Strengthen Your Expression: Adjectives Starting with "S" to Enhance Your Vocabulary
Adjectives are essential for expressive communication, adding richness, clarity, and emotional resonance to your language. They transform ordinary statements into powerful, memorable expressions. Adjectives starting with the letter "S" often evoke qualities such as serenity, strength, and sophistication, offering unique tools to elevate your writing and captivate your audience.
This page is your ultimate guide to exploring adjectives that begin with "S." Whether you're a creative writer crafting intricate narratives, a student seeking to refine your essays, or a language enthusiast expanding your vocabulary, this resource is tailored to empower you with precision and creativity in communication.
To simplify your exploration, we've categorized adjectives starting with "S" into intuitive sections. Each category includes detailed definitions, practical examples, and relevant synonyms to help you understand and use these words effectively. With over 850 carefully selected "S" adjectives, this guide aims to inspire, enrich your language skills, and boost your confidence in expression.
- Positive Adjectives Starting with "S": These adjectives emphasize qualities such as serene beauty, supportive kindness, and sophisticated charm. Perfect for uplifting messages, promoting positivity, and making your communication more impactful.
- Empowering Adjectives Starting with "S": Highlighting traits like steadfast determination, strategic brilliance, and spirited energy, these adjectives are ideal for motivational writing, leadership content, and inspiring confidence in your audience.
- Descriptive Adjectives Starting with "S": Ideal for storytelling, these adjectives vividly depict settings like serene landscapes, suspenseful scenes, or spirited celebrations. They add vibrancy and depth to narratives, making them engaging and unforgettable.
- Emotive Adjectives Starting with "S": These adjectives convey feelings such as soothing calmness, sentimental warmth, and soulful intensity, enabling you to craft messages that deeply resonate. Use them to forge a meaningful connection with your audience.
This comprehensive guide offers a rich array of adjectives starting with "S." Whether you're focusing on serene positivity, showcasing steadfast traits, or enhancing your storytelling, these adjectives will inspire fresh ideas and elevate your expression. Dive into the world of "S" adjectives to communicate with precision, creativity, and originality.
Positive Adjectives Starting with "S"
Positive adjectives starting with "S" embody qualities such as serene calmness, steadfast determination, and sophisticated charm. Whether you're describing a serene setting, celebrating a successful endeavor, or highlighting a supportive attitude, these words add richness and elegance to your language. Adjectives like sincere, strong, and secure showcase reliability, while terms such as sensational and spirited bring energy and vibrancy to your communication.
Incorporating positive adjectives that start with "S" can elevate the tone of your message, fostering creativity and connection. Whether you're composing motivational talks, heartfelt messages, or engaging stories, these adjectives help convey authenticity and inspiration. Words like stunning, supportive, and successful infuse your writing with optimism, elegance, and warmth. Embrace these "S" adjectives to inspire positivity, uplift your audience, and make a lasting impact.
For a broader range of Positive Adjectives, don’t forget to explore our Comprehensive List of Positive Adjectives
Additionally, you can expand your vocabulary further by checking out our Comprehensive List of Adjectives Starting with "S".
| Adjective | Meaning | Synonyms |
|---|---|---|
| Serene | Calm, peaceful, and untroubled | Tranquil, composed, unruffled |
| Supportive | Providing encouragement or assistance | Encouraging, helpful, caring |
| Successful | Accomplishing an aim or purpose | Victorious, prosperous, flourishing |
| Splendid | Magnificent and impressive in appearance | Brilliant, marvelous, superb |
| Skilled | Having expertise or ability in a particular area | Proficient, talented, adept |
| Sincere | Free from pretense or deceit | Genuine, heartfelt, honest |
| Secure | Free from danger or threat | Safe, protected, stable |
| Spirited | Full of energy and enthusiasm | Energetic, lively, dynamic |
| Stellar | Exceptionally good or outstanding | Outstanding, remarkable, superb |
| Steadfast | Firm in purpose, loyalty, or resolve | Resolute, unwavering, loyal |
| Selfless | Concerned more with others than oneself | Altruistic, unselfish, generous |
| Sociable | Willing to engage and interact with others | Friendly, outgoing, affable |
| Stunning | Extremely impressive or attractive | Beautiful, striking, dazzling |
| Strategic | Carefully planned to achieve a goal | Calculated, deliberate, tactical |
| Savvy | Having practical knowledge or intelligence | Shrewd, sharp, astute |
| Stimulating | Encouraging interest or enthusiasm | Inspiring, motivating, invigorating |
| Sympathetic | Feeling or showing compassion | Caring, understanding, compassionate |
| Sturdy | Strongly built and durable | Robust, resilient, tough |
| Suave | Charming, confident, and elegant | Debonair, smooth, sophisticated |
| Sparkling | Shining brightly or full of life | Glittering, radiant, effervescent |
Negative Adjectives Starting with "S"
Negative adjectives starting with "S" are essential for expressing flaws, challenges, or difficult emotions in your writing. Whether you're describing a selfish attitude, a sinister plan, or a stressful situation, these words bring depth and authenticity to your narratives. Adjectives like sullen, stubborn, and spiteful vividly depict struggles, while terms such as savage or scheming add tension and conflict to your storytelling.
Incorporating negative adjectives that start with "S" can enhance the emotional depth of your stories and create more realistic, multidimensional characters. Whether you're writing dramatic conflicts, exploring moments of hardship, or building suspense, these adjectives articulate adversity with clarity and precision. Explore our curated collection of negative adjectives starting with "S" to expand your vocabulary and enrich your creative expression with impactful language.
For a broader range of Nagative Adjectives, don’t forget to explore our Comprehensive List of Negative Adjectives
Additionally, you can expand your vocabulary further by checking out our Comprehensive List of Adjectives Starting with "S"
| Adjective | Meaning | Synonyms |
|---|---|---|
| Selfish | Lacking consideration for others | Self-centered, egotistical, inconsiderate |
| Sinister | Giving the impression of harm or evil | Menacing, ominous, threatening |
| Spiteful | Showing malicious intent | Vindictive, malicious, vengeful |
| Stubborn | Unwilling to change or adapt | Obstinate, headstrong, inflexible |
| Sullen | Gloomy or bad-tempered | Morose, moody, sulky |
| Scornful | Expressing contempt or derision | Disdainful, contemptuous, derisive |
| Savage | Fierce, violent, or uncontrolled | Barbaric, brutal, ferocious |
| Shallow | Lacking depth of thought or character | Superficial, trivial, insubstantial |
| Sarcastic | Marked by irony to mock or convey contempt | Ironic, mocking, cynical |
| Sluggish | Lacking energy or alertness | Lethargic, slow, inert |
| Skeptical | Having doubts or reservations | Doubtful, dubious, questioning |
| Snobbish | Having an exaggerated respect for high status | Arrogant, pretentious, elitist |
| Stingy | Unwilling to spend or share | Miserly, tightfisted, frugal |
| Suspicious | Inclined to believe something is wrong | Distrustful, wary, doubtful |
| Sorrowful | Feeling or showing deep distress | Sad, mournful, heartbroken |
| Submissive | Willing to yield to authority | Obedient, compliant, yielding |
| Scattered | Lacking organization or coherence | Disorganized, chaotic, jumbled |
| Shameless | Showing no shame or embarrassment | Brazen, audacious, unashamed |
| Suffocating | Restricting freedom or movement | Oppressive, stifling, smothering |
| Severe | Intense or harsh in nature | Harsh, extreme, rigorous |
Descriptive Adjectives Starting with "S"
Descriptive adjectives starting with "S" bring clarity, richness, and vivid detail to your writing. Whether you're depicting a serene landscape, describing a spirited personality, or capturing a somber moment, these words enhance your language with creativity and depth. Adjectives like sensational, shimmering, and steadfast offer unique ways to describe characters, emotions, and settings, making your content more compelling and memorable.
Incorporating descriptive adjectives that start with "S" allows you to express your ideas with precision, style, and creativity. Whether you're crafting vivid narratives, composing thoughtful essays, or delivering engaging presentations, these adjectives elevate your communication and help your message stand out. Explore our curated collection of descriptive adjectives starting with "S" to expand your vocabulary and infuse your writing with vibrant imagery and expressiveness.
For a broader range of Descriptive Adjectives, don’t forget to explore our Comprehensive List of Descriptive Adjectives
Additionally, you can expand your vocabulary further by checking out our Comprehensive List of Adjectives Starting with "S".
| Adjective | Meaning | Synonyms |
|---|---|---|
| Serene | Calm, peaceful, and untroubled | Tranquil, composed, placid |
| Spirited | Full of energy and enthusiasm | Lively, dynamic, energetic |
| Sturdy | Strongly built and resilient | Robust, durable, tough |
| Sleek | Smooth and glossy in appearance | Shiny, polished, elegant |
| Sophisticated | Having refined tastes and manners | Elegant, cultured, refined |
| Shimmering | Shining with a soft, flickering light | Glittering, sparkling, radiant |
| Scruffy | Untidy or shabby in appearance | Messy, unkempt, disheveled |
| Steep | Rising or falling sharply | Sheer, precipitous, abrupt |
| Spacious | Having ample space | Roomy, expansive, capacious |
| Slippery | Causing or tending to cause slipping | Slick, smooth, greasy |
| Sandy | Covered with or consisting of sand | Grainy, gritty, dusty |
| Scented | Having a pleasant smell | Fragrant, aromatic, perfumed |
| Subtle | Delicate and understated | Faint, nuanced, understated |
| Sharp | Having an edge or point that can cut | Keen, pointed, acute |
| Shabby | In poor condition due to neglect | Run-down, worn, dilapidated |
| Sunny | Bright with sunlight | Radiant, cheerful, luminous |
| Shadowy | Full of shadows or darkness | Dim, obscure, shady |
| Silky | Having a smooth, soft texture | Velvety, smooth, satiny |
| Spherical | Shaped like a sphere | Round, globular, orb-like |
| Striking | Attracting attention due to beauty or unusual qualities | Impressive, stunning, eye-catching |
Emotional Adjectives Starting with "S"
Emotional adjectives starting with "S" are invaluable for expressing the wide and intricate range of human emotions with authenticity and nuance. Whether you're describing someone as serene with peace, sympathetic in their kindness, or somber in their sadness, these words vividly convey feelings with elegance and depth. Adjectives like sentimental, self-conscious, and spirited add variety and texture, enriching the emotional resonance of your writing.
Using emotional adjectives that start with "S" enables you to articulate complex emotions with creativity and precision. Whether you're crafting poignant narratives, creating dynamic characters, or delivering heartfelt messages, these adjectives help you form a meaningful connection with your audience. Explore our curated collection of emotional adjectives starting with "S" to expand your vocabulary and infuse your writing with heartfelt depth, sincerity, and expressiveness.
For a broader range of Emotional Adjectives, don’t forget to explore our Comprehensive List of Emotional Adjectives
Additionally, you can expand your vocabulary further by checking out our Comprehensive List of Adjectives Starting with "S" linked below on this page.
| Adjective | Meaning | Synonyms |
|---|---|---|
| Sentimental | Having or expressing strong emotions, often nostalgia | Emotional, nostalgic, tender |
| Sorrowful | Full of grief or sadness | Sad, mournful, heartbroken |
| Sympathetic | Feeling or showing compassion for others | Caring, compassionate, understanding |
| Stressed | Feeling mental or emotional strain | Anxious, tense, pressured |
| Shy | Nervous or timid in the company of others | Bashful, introverted, reserved |
| Solemn | Deeply serious or earnest | Grave, serious, somber |
| Secure | Feeling safe and confident | Confident, assured, stable |
| Surprised | Feeling amazement or shock due to the unexpected | Astonished, amazed, startled |
| Scared | Feeling fear or anxiety | Afraid, frightened, terrified |
| Skeptical | Having doubts or reservations | Doubtful, uncertain, wary |
| Subdued | Quiet and reflective due to mood | Muted, restrained, low-spirited |
| Sassy | Bold and spirited, often cheeky | Lively, audacious, saucy |
| Self-conscious | Excessively aware of oneself | Insecure, shy, uneasy |
| Sulky | Bad-tempered and silent due to disappointment | Moody, sullen, pouty |
| Startled | Suddenly shocked or surprised | Alarmed, surprised, jolted |
| Serene | Calm, peaceful, and untroubled | Tranquil, composed, unruffled |
| Satisfied | Content with a situation or outcome | Content, pleased, gratified |
| Sensitive | Easily affected by feelings or emotions | Emotional, tender, reactive |
| Smug | Excessively self-satisfied | Complacent, self-congratulatory, conceited |
| Supportive | Providing encouragement or emotional help | Encouraging, helpful, caring |
Discover Over 850 Adjectives Starting with "S" Complete with Definitions, Synonyms, and Usage Examples
This comprehensive guide provides each adjective with clear definitions, thoughtfully chosen synonyms, and practical examples to help you understand their meaning and versatility. Whether you're a writer seeking the ideal word to enhance your descriptions, a student aiming to expand your vocabulary, or a language enthusiast looking to refine your expressive skills, this resource is tailored to meet your goals. Dive into this guide to enrich your linguistic abilities, ignite creativity, and communicate with precision, confidence, and originality.
| Adjective | Meaning | Synonyms |
|---|---|---|
| Sabbatical | Relating to a period of paid leave granted for study or travel | Leave, break, time-off |
| Sable | Black; dark in color | Dark, black, somber |
| Sable-colored | Of a black or dark color, resembling sable | Dark, black-hued, inky |
| Sabotage-like | Resembling or characteristic of sabotage | Disruptive, destructive, undermining |
| Saccharic | Relating to or containing sugar | Sugary, sweet, saccharine |
| Saccharine | Excessively sweet or sentimental | Sickly sweet, overly sentimental, cloying |
| Sacculated | Having or forming small sacs or pouches | Sac-like, pouchy, bulging |
| Saclike | Resembling a sac or pouch | Pouch-like, baggy, hollow |
| Sacral | Relating to the sacrum, the triangular bone at the base of the spine | Pelvic, spinal, sacrum-related |
| Sacramentarian | Relating to or upholding the sacrament | Religious, ceremonial, sacred |
| Sacred | Connected with God or dedicated to a religious purpose | Holy, blessed, revered |
| Sacred-hearted | Devoutly religious, with a heart for sacred devotion | Devout, pious, reverent |
| Sacrificial | Relating to or used in a sacrifice | Selfless, devoted, sacrificial-like |
| Sacrificial-like | Resembling or characteristic of a sacrifice | Self-denying, sacrificial, sacrificial-looking |
| Sacrosanct | Regarded as too important or valuable to be interfered with | Inviolable, holy, untouchable |
| Sad | Feeling or showing sorrow; unhappy | Unhappy, sorrowful, downcast |
| Saddened | Made to feel sad | Depressed, downcast, sorrowed |
| Saddening | Causing sadness or sorrow | Heartbreaking, distressing, sorrowful |
| Sadder | Comparative form of sad; more unhappy | More sorrowful, gloomier, more downcast |
| Saddish | Slightly or somewhat sad | A bit sad, somewhat sorrowful, slightly downcast |
| Saddled | Burdened or encumbered | Loaded, burdened, charged |
| Sadistic | Deriving pleasure from inflicting pain or suffering | Cruel, brutal, vicious |
| Safe | Protected from or not exposed to danger or risk | Secure, protected, unharmed |
| Safe-guarded | Protected or kept safe | Guarded, shielded, secured |
| Safe-handling | Suitable for safe management or handling | Controlled, protected, risk-free |
| Sagacious | Having or showing keen mental discernment and good judgment | Wise, shrewd, insightful |
| Sage | Profoundly wise or judicious | Wise, learned, astute |
| Sagging | Sinking or drooping | Drooping, sinking, slumping |
| Saggy | Loose, drooping or hanging down | Droopy, floppy, loose |
| Sagittal | Relating to or denoting the suture on top of the skull that runs between the parietal bones | Medial, midline, sagittal-related |
| Saharan | Relating to or characteristic of the Sahara desert | Desert, arid, dry |
| Sail-cloth | Resembling or characteristic of sailcloth material | Canvas-like, durable, sail-like |
| Sail-like | Resembling or characteristic of a sail | Ship-like, marine, nautical |
| Sainted | Regarded as or resembling a saint | Holy, beatified, virtuous |
| Saintly-looking | Having the appearance or qualities of a saint | Virtuous, pious, godly |
| Salable | Fit or suitable for sale | Marketable, sellable, vendible |
| Salacious | Having or conveying undue or inappropriate interest in sexual matters | Lustful, lecherous, obscene |
| Salaried | Receiving or having a regular salary | Paid, waged, compensated |
| Saleable | Fit for sale; marketable | Sellable, marketable, merchantable |
| Salicylic | Relating to or containing salicylic acid | Acidic, antiseptic, salicylate |
| Saline | Containing or impregnated with salt | Salty, briny, saltwater |
| Salivary | Relating to saliva or salivary glands | Saliva-producing, glandular, salivous |
| Sallow | Of an unhealthy yellow or pale brown color | Yellowish, pallid, jaundiced |
| Sallowish | Somewhat sallow in color | Pale, yellowish, pallid |
| Salmon-colored | Having a pinkish-orange color, resembling salmon | Pinkish, peachy, coral-colored |
| Salt | Containing or seasoned with salt | Salty, briny, saline |
| Salted | Seasoned, flavored, or preserved with salt | Salt-flavored, briny, pickled |
| Saltlike | Resembling or characteristic of salt | Briny, saline, salty |
| Salty | Tasting or smelling of salt | Briny, saline, seasoned |
| Salubrious | Health-giving; healthy | Wholesome, healthful, beneficial |
| Salutary | Producing good effects; beneficial | Wholesome, advantageous, healthful |
| Salutational | Relating to a greeting or salute | Greeting-like, welcoming, cordial |
| Salvageable | Capable of being saved or recovered | Recoverable, restorable, redeemable |
| Salvaged | Rescued from destruction or harm | Rescued, retrieved, saved |
| Salvational | Relating to or bringing about salvation | Redemptive, saving, rescuing |
| Salvelike | Resembling or characteristic of a salve | Ointment-like, soothing, healing |
| Salvific | Relating to the power of salvation or deliverance | Redemptive, saving, soul-saving |
| Same | Identical or similar | Identical, equal, indistinguishable |
| Sanative | Conducive to physical or spiritual healing | Healing, restorative, curative |
| Sanctifiable | Capable of being sanctified or made holy | Holy-making, consecratable, hallowed |
| Sanctified | Made holy or set apart as sacred | Blessed, consecrated, hallowed |
| Sanctimonious | Making a show of being morally superior to others | Self-righteous, hypocritical, smug |
| Sandaled | Wearing or designed to be worn with sandals | Footwear-worn, sandal-worn, strapped |
| Sanded | Smoothed or polished with sand or sandpaper | Smoothed, abraded, polished |
| Sandlike | Resembling sand in texture or appearance | Grainy, gritty, coarse |
| Sandpapery | Having a rough, abrasive texture | Rough, gritty, abrasive |
| Sandy | Covered with or containing sand | Grainy, gritty, sand-covered |
| Sandy-haired | Having hair that is sandy in color | Blonde, tawny-haired, light-haired |
| Sandyish | Somewhat sandy in color or texture | Light-colored, grainy, tan-like |
| Sane | Of sound mind; not mad or mentally ill | Rational, sound, reasonable |
| Sanguiferous | Producing or containing blood | Blood-bearing, blood-producing, vascular |
| Sanguinary | Involving or causing much bloodshed | Bloodthirsty, gory, violent |
| Sanguine | Optimistic or positive, especially in a difficult situation | Optimistic, hopeful, confident |
| Sanguineous | Containing or relating to blood | Bloody, blood-related, hemal |
| Sanitary | Relating to health or hygiene; clean and hygienic | Hygienic, clean, sterile |
| Sanitized | Made clean and free from bacteria | Sterilized, disinfected, cleaned |
| Sap-green | A shade of green resembling sap or plant juice | Greenish, plant-green, chlorophyll-like |
| Saphead | Lacking intelligence; foolish | Foolish, silly, unintelligent |
| Sapid | Having a pleasant taste | Tasty, flavorful, delicious |
| Sapidic | Relating to or having a pleasing taste or flavor | Flavorful, tasty, sapid |
| Sapient | Wise, or attempting to appear wise | Wise, knowledgeable, insightful |
| Sapiential | Relating to wisdom or knowledge | Wise, learned, erudite |
| Sapless | Lacking energy, strength, or vitality | Weak, lifeless, withered |
| Saponaceous | Having the qualities of soap | Soapy, slippery, sudsy |
| Sapphic | Relating to lesbian relationships or desire | Lesbian, feminine-loving, woman-loving |
| Sappy | Excessively sentimental or foolish | Mushy, sentimental, mawkish |
| Sappyish | Slightly or somewhat sappy or sentimental | Sentimental, mushy, softhearted |
| Saprotrophic | Obtaining food by absorbing decaying matter | Decomposer-like, decomposing, absorptive |
| Sarcastic | Marked by or given to using irony to mock or convey contempt | Mocking, sardonic, ironic |
| Sarcastically-witty | Displaying sarcastic humor | Ironically humorous, sardonic, witty |
| Sarcosine | Relating to the amino acid sarcosine | Amino acid-related, biochemical, sarcosinic |
| Sardinian | Relating to Sardinia or its people | Sardinian, Italian, insular |
| Sardonic | Grimly mocking or cynical | Cynical, mocking, scornful |
| Sardonic-looking | Appearing or seeming sardonic | Mocking, sneering, scornful |
| Sarsen | Relating to or made of sandstone blocks | Stone-like, sandstone, megalithic |
| Sartorial | Relating to tailoring, clothes, or style of dress | Fashionable, stylish, tailored |
| Sassier | Comparative of sassy; more lively or bold | Bolder, cheekier, spunkier |
| Sassy | Lively, bold, and full of spirit; cheeky | Bold, spirited, cheeky |
| Satanic | Relating to or characteristic of Satan; evil or wicked | Diabolical, evil, demonic |
| Satellite-linked | Connected via satellite technology | Satellite-connected, space-linked, orbital |
| Satiable | Capable of being satisfied or appeased | Satisfiable, appeasable, fulfillable |
| Satiated | Fully satisfied, especially with food | Full, content, replete |
| Satin-finish | Having a smooth and lustrous finish | Glossy, shiny, lustrous |
| Satin-like | Resembling or having the qualities of satin | Silky, smooth, glossy |
| Satin-smooth | Extremely smooth, like satin | Silky, polished, soft |
| Satiric | Relating to or characteristic of satire | Ironic, sardonic, mocking |
| Satirical | Using satire or sarcastic humor | Ironical, sarcastic, mocking |
| Satisfactory | Meeting requirements or expectations | Acceptable, adequate, sufficient |
| Satisfied | Content or pleased with something | Content, pleased, fulfilled |
| Satisfying | Giving fulfillment or pleasure | Gratifying, fulfilling, pleasing |
| Saturable | Capable of being saturated | Absorbable, soakable, fillable |
| Saturative | Having the quality or tendency to saturate | Permeating, absorbent, saturable |
| Sauced | Covered or dressed with sauce | Seasoned, dressed, coated |
| Sauced-up | Enhanced or spiced up, typically with sauce or flavor | Spiced-up, seasoned, flavored |
| Saucelike | Having the qualities or consistency of a sauce | Thick, liquidy, condiment-like |
| Saucier | More lively or cheeky; comparative of saucy | Cheekier, spunkier, sassier |
| Saucy | Bold, lively, or cheeky in manner | Spirited, bold, cheeky |
| Saurian | Relating to lizards or reptiles | Reptilian, lizard-like, scaled |
| Savable | Capable of being saved | Recoverable, preservable, redeemable |
| Savage-hearted | Possessing a fierce or ruthless spirit | Fierce, wild-hearted, ruthless |
| Savant | A learned person, especially a distinguished scientist | Scholar, intellectual, genius |
| Savored | Enjoyed with appreciation or relish | Enjoyed, relished, appreciated |
| Savoryish | Somewhat savory in taste | Flavorful, mildly savory, tasty |
| Sawlike | Resembling a saw in appearance or function | Serrated, jagged, toothed |
| Scabby | Covered with scabs or similar rough patches | Rough, crusty, scabbed |
| Scabby-looking | Appearing as though covered with scabs | Crusty, rough, scabbed |
| Scabby-skinned | Having skin that appears scabby or rough | Crusted, rough-skinned, scabbed |
| Scabrous | Rough to the touch; covered with scales or scabs | Rough, gritty, coarse |
| Scabrous-looking | Appearing rough or covered in scabs | Rough-looking, coarse, gritty |
| Scalable | Capable of being climbed or scaled | Climbable, ascendable, surmountable |
| Scalar | Relating to or denoting a scalar quantity | Single-valued, numerical, one-dimensional |
| Scalariform | Shaped like a ladder | Ladder-like, steplike, runged |
| Scaldic | Relating to or characteristic of scalds or burns | Burning, scalding, blistering |
| Scalding | Extremely hot or burning | Boiling, blistering, searing |
| Scalelike | Resembling scales in appearance | Scaly, flaky, crusted |
| Scalene | Having sides of unequal length (typically used in geometry) | Unequal-sided, asymmetrical, irregular |
| Scalene-triangle | A triangle with all sides of different lengths | Asymmetrical, uneven-sided, non-equilateral |
| Scalloped | Having a series of curves or projections along the edge | Curved, fluted, wavy |
| Scalped | Having had the scalp removed or injured | Bald, scraped, skinned |
| Scaly | Covered in or resembling scales | Flaky, crusted, rough |
| Scampering | Running or moving quickly and lightly | Scurrying, skittering, darting |
| Scandalized | Shocked or horrified by something considered immoral or improper | Shocked, appalled, outraged |
| Scandalous | Causing public outrage by an offense against morality or law | Shocking, outrageous, disgraceful |
| Scant | Insufficient in quantity or amount | Insufficient, limited, meager |
| Scantling | Having a limited or small amount of something | Minimal, sparse, small |
| Scanty | Small in quantity; insufficient | Meager, sparse, limited |
| Scanty-looking | Appearing to be small or insufficient | Sparse-looking, minimal, slight |
| Scapeless | Lacking a shaft or stalk | Shaftless, stalkless, stemless |
| Scapular | Relating to the shoulder or shoulder blade | Shoulder-related, dorsal, pectoral |
| Scarab-like | Resembling a scarab beetle in shape or appearance | Beetle-like, insect-like, carapaced |
| Scared | Frightened or afraid | Afraid, frightened, alarmed |
| Scarified | Having shallow cuts or marks, often for medical or ritualistic purposes | Marked, scratched, cut |
| Scarlet-hued | Having a bright red color | Red, crimson, ruby |
| Scarred | Marked with scars | Marked, injured, blemished |
| Scattered-looking | Appearing disorganized or dispersed | Disorganized, dispersed, spread out |
| Scatteredly | In a scattered or dispersed manner | Dispersed, spread out, dispersedly |
| Scattershot | Lacking focus; broad or unfocused | Haphazard, random, unfocused |
| Scenic | Providing or relating to a pleasant view | Picturesque, beautiful, panoramic |
| Scented | Having a pleasant or distinctive smell | Fragrant, perfumed, aromatic |
| Scented-wood | Wood that has a pleasant or distinctive smell | Fragrant, aromatic, wood-scented |
| Scent-free | Without any smell | Odorless, fragrance-free, unscented |
| Scentless | Lacking any smell | Odorless, unscented, neutral |
| Sceptered | Having or bearing a scepter, symbolizing authority | Regal, royal, monarchal |
| Sceptical | Not easily convinced; having doubts or reservations | Doubtful, questioning, unconvinced |
| Scheduled | Planned or arranged to happen at a particular time | Planned, arranged, programmed |
| Schematic | Represented in a simplified or symbolic form | Diagrammatic, symbolic, simplified |
| Schismatic | Relating to or characterized by division or disunity | Divisive, separatist, factional |
| Scholarlike | Resembling or characteristic of a scholar | Intellectual, learned, studious |
| Scholarly | Involving or relating to serious academic study | Academic, learned, erudite |
| Scholastic | Relating to schools, education, or scholarship | Educational, academic, pedagogic |
| Sciatic | Relating to the hip or sciatic nerve | Hip-related, nerve-related, neuralgic |
| Science-based | Founded or based on scientific principles | Scientific, empirically-based, research-based |
| Scientific | Relating to science or the systematic study of the structure and behavior of the physical and natural world | Research-based, experimental, empirical |
| Scientific-like | Having qualities that resemble scientific study or approach | Analytical, research-like, methodical |
| Scissor-like | Resembling or functioning like scissors | Blade-like, cutting, shearing |
| Sciurine | Relating to or characteristic of squirrels | Squirrel-like, rodent, tree-dwelling |
| Scoffable | Capable of being scoffed at or derided | Mockable, laughable, ridiculed |
| Scoffing | Mocking or derisive in attitude | Derisive, mocking, ridiculing |
| Scolopendrine | Relating to or resembling centipedes | Centipede-like, arthropod, segmented |
| Scoopable | Capable of being scooped | Scoop-friendly, liftable, gatherable |
| Scooped | Having been hollowed or dug out | Hollowed, excavated, dug-out |
| Scopeless | Lacking a clear aim or purpose | Purposeless, aimless, directionless |
| Scorbutic | Relating to or affected by scurvy | Scurvy-like, vitamin-deficient, malnourished |
| Scornful | Feeling or expressing contempt or derision | Contemptuous, disdainful, mocking |
| Scotch | Relating to Scotland or its people | Scottish, Caledonian, Highland |
| Scotchish | Somewhat or partly Scottish in style or manner | Scottish-like, Scotland-inspired, semi-Scottish |
| Scotopic | Relating to or denoting vision in dim light | Dim-light, low-light, night-vision |
| Scottish-style | In the style or manner typical of Scotland | Scottish-inspired, Scottish-themed, Highland-style |
| Scoutlike | Resembling or characteristic of a scout | Adventurous, exploring, ranger-like |
| Scrambled | Mixed or jumbled in a disorderly way | Jumbled, mixed-up, disordered |
| Scrapable | Capable of being scraped or removed | Removable, eradicable, eliminable |
| Scraped | Having been rubbed or scratched | Scuffed, scratched, abraded |
| Scrappy | Full of fighting spirit or determined persistence | Feisty, pugnacious, spirited |
| Scrap-worthy | Worthy of being discarded or thrown away | Discardable, throwaway, dispensable |
| Scratchable | Capable of being scratched | Scuffable, scrappable, abradeable |
| Scratched | Marked by scrapes or scratches | Scuffed, abraded, marked |
| Scratchier | More rough or causing irritation | Rougher, itchier, abrasive |
| Scratch-resistant | Resistant to being scratched | Durable, scuff-proof, abrasion-resistant |
| Scratchy | Having a rough, irritating texture | Itchy, rough, abrasive |
| Scrawnier | Comparatively more thin or bony | Thinner, bonier, skinnier |
| Screechy | Making a high-pitched, harsh noise | High-pitched, shrill, piercing |
| Screwball | Strange or eccentric in behavior | Quirky, eccentric, oddball |
| Screwy | Strange or unusual | Weird, odd, bizarre |
| Scribbled | Written or drawn hastily or carelessly | Scrawled, doodled, sketched |
| Scrimpy | Stingy or tight with money or resources | Stingy, frugal, miserly |
| Scripted | Written or prepared in advance | Preplanned, written, rehearsed |
| Scripted-like | Appearing as if it was written or preplanned | Planned, staged, premeditated |
| Scriptural | Relating to or in accordance with sacred writings | Biblical, holy, religious |
| Scrotal | Relating to the scrotum | Genital, testicular, gonadal |
| Scrubbed | Cleaned by rubbing hard | Polished, cleaned, scoured |
| Scrubbed-clean | Extremely clean after being scrubbed | Spotless, pristine, polished |
| Scrubby | Covered with low or stunted vegetation | Bushy, overgrown, rough |
| Scrubby-looking | Appearing unkempt or covered in scrubby vegetation | Overgrown, bushy, rough-looking |
| Scrumptious | Extremely appetizing or delicious | Delicious, tasty, delectable |
| Scrupulous | Very concerned to avoid doing wrong | Conscientious, careful, meticulous |
| Sculpted | Shaped or formed as if by carving | Shaped, carved, molded |
| Sculpted-look | Having a well-defined, carved appearance | Defined, carved, shaped |
| Sculptural | Relating to or resembling sculpture | Artistic, chiseled, carved |
| Sculptured | Formed or shaped as if by sculpture | Carved, chiseled, shaped |
| Sculpturesque | Having the qualities of sculpture; gracefully shaped | Graceful, well-formed, statuesque |
| Scummy | Covered with or resembling scum | Dirty, grimy, filmy |
| Scurfy | Covered with or resembling scurf or flakes | Flaky, scaly, dandruff-like |
| Scurrilous | Making or spreading scandalous claims about someone | Defamatory, slanderous, insulting |
| Scurvy | Contemptible or mean | Low, despicable, base |
| Scythelike | Resembling a scythe in shape or movement | Curved, blade-like, arched |
| Seacoast | Relating to or situated near the coast | Coastal, seaside, littoral |
| Seagoing | Designed for or capable of sailing at sea | Seafaring, nautical, ocean-bound |
| Seagreen | Having a greenish color resembling the sea | Aquamarine, teal, blue-green |
| Sealable | Capable of being sealed or closed tightly | Closeable, secureable, resealable |
| Sealed | Closed tightly to prevent entry or exit | Closed, airtight, secured |
| Sealed-off | Cut off or isolated by sealing | Isolated, closed-off, shut-off |
| Sealed-tight | Completely sealed or closed to prevent leakage | Airtight, watertight, secure |
| Seamanlike | Having the qualities or skills of a sailor | Seafaring, nautical, sailorly |
| Seamed | Having lines or ridges, often where pieces have joined | Ridged, lined, jointed |
| Seamster | Skilled in the craft of sewing or tailoring | Tailor, seamstress, garment-maker |
| Seamy | Unpleasant or sordid | Sordid, sleazy, disreputable |
| Sear | Dry, withered, or scorched | Scorched, parched, shriveled |
| Seared | Burned or scorched on the surface | Scorched, charred, singed |
| Searing | Extremely hot or intense | Scorching, blazing, burning |
| Searingly-hot | Extremely hot to the point of scorching | Scalding, blazing, intense |
| Seasonable | Appropriate for the season or time | Timely, opportune, well-timed |
| Seasonal | Relating to or characteristic of a particular season | Periodic, annual, cyclical |
| Seasoned | Experienced or accustomed | Experienced, skilled, veteran |
| Season-long | Lasting for the entire season | Extended, prolonged, enduring |
| Seaward | In the direction of the sea | Oceanward, coastal, marine-bound |
| Seaward-bound | Heading toward the sea | Ocean-bound, seafaring, coastal |
| Seawater | Relating to or characteristic of water from the sea | Marine, saline, oceanic |
| Seaworthy | Fit for a voyage at sea | Shipshape, sturdy, ocean-ready |
| Secant | Relating to or denoting a line that intersects another line or curve | Intersecting, crossing, bisecting |
| Secondary-like | Resembling or having the qualities of being secondary | Subordinate, auxiliary, derivative |
| Secretarial | Relating to the work or position of a secretary | Clerical, administrative, office-related |
| Secretish | Having a somewhat secretive nature | Mysterious, private, hidden |
| Secretive | Inclined to keep secrets or conceal information | Reserved, private, reticent |
| Secretory | Relating to or promoting secretion | Excretory, glandular, discharging |
| Sectarian | Relating to or characteristic of a sect | Factional, divisive, partisan |
| Sectile | Capable of being cut or severed | Divisible, cuttable, cleavable |
| Sectional | Relating to a particular section or division | Divisional, segmental, compartmental |
| Secure-looking | Appearing to be safe or stable | Stable, safe, sturdy |
| Sedative | Promoting calm or inducing sleep | Soothing, calming, tranquilizing |
| Seditious | Encouraging rebellion or resistance | Rebellious, insurgent, defiant |
| Seductive | Tempting or attractive | Enticing, alluring, tempting |
| Sedulous | Showing dedication and diligence | Diligent, attentive, persistent |
| Seeable | Capable of being seen | Visible, observable, noticeable |
| Seed-bearing | Producing or bearing seeds | Fertile, seed-producing, reproductive |
| Seed-colored | Resembling the color of seeds | Earthy, brownish, natural |
| Seeded | Containing seeds | Seed-filled, reproductive, germinative |
| Seedless | Without seeds | Unseeded, pitless, seed-free |
| Seed-like | Resembling a seed | Small, kernel-like, grainy |
| Seedy | Full of seeds or run-down and shabby | Shabby, run-down, unkempt |
| Seething | Intensely hot or full of anger | Boiling, furious, agitated |
| See-through | Transparent or semi-transparent | Transparent, clear, sheer |
| Segmental | Relating to a segment or portion | Divisional, sectional, fragmentary |
| Segmentalized | Divided into segments | Divided, sectionalized, partitioned |
| Segmentary | Of or relating to segments | Fragmented, divided, sectional |
| Segregated | Separated or isolated from others | Isolated, divided, separated |
| Seismal | Relating to or caused by an earthquake | Seismic, earthquake-related, tectonic |
| Seismic | Relating to earthquakes or other vibrations of the earth | Tectonic, quake-related, tremorous |
| Seismological | Relating to the study of earthquakes | Geological, tectonic, quake-science |
| Seldom | Rarely or infrequently occurring | Infrequent, rare, occasional |
| Selective | Involving the selection of certain items | Particular, discriminating, choosy |
| Self-absorbed | Preoccupied with one's own feelings or interests | Self-centered, egotistical, narcissistic |
| Self-acclaimed | Claimed or recognized by oneself | Self-proclaimed, self-declared, self-stated |
| Self-addressed | Addressed to oneself | Personal, self-directed, self-sent |
| Self-advancing | Actively working toward one's own progress | Ambitious, self-motivated, driven |
| Self-asserted | Declared by oneself confidently | Self-proclaimed, self-assured, self-confident |
| Self-assured | Confident in one's abilities | Confident, assured, poised |
| Self-centered | Focused only on oneself | Egotistical, selfish, self-focused |
| Self-certifying | Certified or validated by oneself | Self-proclaimed, self-confirmed, self-attested |
| Self-determined | Deciding or controlling one's own fate | Autonomous, self-directed, independent |
| Self-directed | Directed or controlled by oneself | Independent, self-managed, autonomous |
| Self-disciplined | Having control over one's actions and impulses | Disciplined, controlled, focused |
| Self-evaluated | Assessed or judged by oneself | Self-assessed, introspective, reflective |
| Self-evident | Obvious without needing explanation | Obvious, apparent, undeniable |
| Self-funded | Financed by oneself | Independently funded, self-financed, personal-funded |
| Self-governing | Having control over one's own affairs | Autonomous, independent, self-ruling |
| Self-handling | Managing or handling matters independently | Self-managing, autonomous, self-sufficient |
| Self-healing | Having the ability to recover independently | Autonomous recovery, regenerative, self-curing |
| Self-improved | Bettered or enhanced by oneself | Self-enhanced, self-developed, self-bettered |
| Selfish | Lacking consideration for others | Self-centered, egocentric, inconsiderate |
| Selfless | Having or showing great concern for others | Altruistic, generous, considerate |
| Self-limited | Restricted by one's own limits or boundaries | Self-contained, self-restrained, autonomous |
| Self-originating | Starting or originating from oneself | Autonomous, self-started, self-initiated |
| Self-protecting | Protecting oneself from harm or danger | Defensive, self-preserving, safeguarding |
| Self-reliant | Relying on oneself for support and needs | Independent, self-sufficient, autonomous |
| Self-rising | Containing a leavening agent, allowing it to rise by itself | Leavened, self-raising, rising |
| Self-starting | Capable of beginning on its own | Independent, proactive, self-activating |
| Self-tested | Tested or verified by oneself | Self-verified, self-assessed, self-proven |
| Sellable | Capable of being sold | Marketable, vendible, tradeable |
| Semantic | Relating to meaning in language or logic | Linguistic, meaning-based, interpretative |
| Semaphored | Communicated with semaphore signals | Signaled, flagged, indicated |
| Semblant | Resembling or having semblance | Similar, resembling, likeness |
| Semiaquatic | Living or growing partly on land and partly in water | Partially aquatic, amphibious, water-related |
| Semiconscious | Partially conscious or aware | Dazed, partially awake, groggy |
| Semiformal | Moderately formal in style or appearance | Smart-casual, somewhat formal, dressy |
| Semiliquid | Partially liquid in form | Viscous, gel-like, semi-fluid |
| Semimembranous | Partly or partially covered with a membrane | Thin-membraned, partially covered, membranous |
| Seminal | Strongly influencing later developments | Influential, groundbreaking, foundational |
| Seminally-influential | Influential in a fundamental or original way | Inspirational, pivotal, formative |
| Semiofficial | Partially official or authorized | Quasi-official, semi-formal, informal |
| Semiotic | Relating to signs and symbols | Symbolic, representational, sign-related |
| Semipermeable | Allowing certain substances to pass through but not others | Selective, permeable, filterable |
| Semiprecious | Having some but not all the characteristics of a precious stone | Valuable, less expensive, semi-valuable |
| Semitic | Relating to the Semites or their languages and cultures | Hebraic, Aramaic, Arabic |
| Semitropical | Relating to or characteristic of regions near the tropics | Subtropical, warm, humid |
| Sempiternal | Eternal or everlasting | Endless, perpetual, timeless |
| Senary | Relating to or based on the number six | Hexadecimal, six-fold, sextuple |
| Sensate | Perceived by the senses | Sensory, sensible, perceptible |
| Sensational | Causing great public interest and excitement | Thrilling, amazing, impressive |
| Sensationalist | Emphasizing shocking details to excite audiences | Exaggerated, melodramatic, provocative |
| Sensationalized | Exaggerated or presented in a dramatic way | Overstated, dramatized, exaggerated |
| Sensible | Chosen in accordance with wisdom or prudence | Practical, reasonable, prudent |
| Sensilla | Relating to small sensory organs | Sensorial, receptor, small-sensory |
| Sensing | Having the ability to detect or feel something | Perceptive, aware, detecting |
| Sensitive | Quick to detect or respond to slight changes | Perceptive, responsive, reactive |
| Sensory-like | Resembling sensory functions or qualities | Perceptual, sensation-based, feeling-related |
| Sensual | Relating to or involving gratification of the senses | Luxurious, physical, erotic |
| Sensuous | Affecting the senses in a pleasing way | Pleasurable, aesthetic, delightful |
| Sentential | Relating to or resembling a sentence | Phrase-like, propositional, sentence-based |
| Sententious | Given to moralizing in a pompous manner | Preachy, moralistic, self-righteous |
| Sentient | Able to perceive or feel things | Conscious, aware, responsive |
| Sentient-being | A being capable of perception and sensation | Conscious being, aware entity, feeling organism |
| Sentimental | Of or prompted by feelings of tenderness or nostalgia | Emotional, nostalgic, mawkish |
| Sentimentalist | A person who indulges in excessive sentimentality | Romantic, idealist, nostalgic |
| Sentimentalized | Presented or viewed with excessive sentimentality | Romanticized, idealized, emotionalized |
| Separable | Capable of being separated | Detachable, divisible, separative |
| Separated | Set apart or divided from others | Divided, isolated, detached |
| Separate-looking | Appearing distinct or apart from others | Distinct, apart, individual |
| Separatist | Supporting separation from a larger group | Independent, dissident, secessionist |
| Septate | Having or divided by partitions | Partitioned, divided, segmented |
| Sepulchral | Relating to a tomb or grave; gloomy | Funereal, somber, dismal |
| Sequent | Following in a sequence or order | Consecutive, successive, sequential |
| Sequential | Arranged in a sequence | Ordered, successive, consecutive |
| Sequentially-organized | Arranged in a logical or successive order | Systematically arranged, ordered, sequential |
| Sequestered | Isolated or hidden away | Secluded, isolated, removed |
| Sequined | Decorated with sequins | Glittery, sparkly, adorned |
| Serape-like | Resembling or similar to a serape | Shawl-like, blanket-like, poncho-like |
| Seraphic | Resembling a seraph; angelic | Angelic, heavenly, ethereal |
| Serenading | Singing or playing music to someone | Courting, entertaining, musical |
| Serial | Occurring in a series or sequence | Sequential, consecutive, recurring |
| Serializing | Converting to a serial form | Sequencing, episodic, in installments |
| Serious | Demanding careful consideration or application | Earnest, solemn, grave |
| Serologic | Relating to the study of blood serum | Serum-related, immunologic, serous |
| Serological | Concerning the study of blood serum | Immunological, diagnostic, serum-based |
| Serpentine | Like a serpent or snake in form or movement | Winding, sinuous, coiling |
| Serrated | Having a jagged, saw-like edge | Notched, jagged, toothed |
| Serrated-edge | Characterized by a jagged or toothed edge | Notched, saw-edged, rough-edged |
| Serviceable | Functional and useful | Usable, practical, durable |
| Serviceless | Lacking any available service | Unsupported, unaided, service-devoid |
| Service-oriented | Focused on providing assistance or service | Customer-focused, helpful, supportive |
| Setaceous | Bristle-like or having bristles | Hairy, bristly, stiff-haired |
| Settling | Becoming established or stable | Stabilizing, fixing, calming |
| Seventies-styled | Styled in the manner of the 1970s | Retro, vintage, nostalgic |
| Severable | Capable of being separated or divided | Divisible, detachable, separable |
| Several | More than two but not many | Few, multiple, various |
| Severe | Intense or extreme in nature | Harsh, intense, serious |
| Severed | Cut off or detached completely | Separated, disconnected, sliced |
| Sexist | Showing discrimination based on gender | Gender-biased, prejudiced, discriminatory |
| Sexless | Without distinguishing sexual characteristics | Androgynous, neuter, gender-neutral |
| Sex-linked | Associated with a specific sex | Gender-linked, hereditary, chromosomal |
| Sex-segregated | Separated by gender | Gender-segregated, divided, partitioned |
| Sexual | Relating to or involving sex | Erotic, sensual, intimate |
| Sexy | Appealing in a sexual way | Alluring, attractive, seductive |
| Shaded | Protected from direct sunlight | Shadowed, sheltered, dimmed |
| Shaded-glass | Glass that provides shade or tinted protection | Tinted, dimmed, shadowed |
| Shade-grown | Grown under the cover of shade | Canopied, shaded, sheltered |
| Shadow-ridden | Full of or covered in shadows | Darkened, dim, shaded |
| Shady | Providing or being in shade | Shadowed, dim, cool |
| Shady-looking | Appearing suspicious or untrustworthy | Suspicious, dubious, questionable |
| Shafted | Equipped with or having a shaft | Supported, stemmed, handled |
| Shaftless | Lacking a shaft or handle | Handleless, rodless, stemless |
| Shaggy | Having long, unkempt hair or fur | Rough, hairy, unkempt |
| Shakable | Capable of being shaken or disturbed | Movable, unstable, jostle-able |
| Shaky-looking | Appearing unsteady or insecure | Wobbly, unstable, uncertain |
| Shallow-cut | Having a cut or incision that is not deep | Surface-level, shallow, minor |
| Shamanistic | Relating to or characteristic of shamanism | Spiritual, mystical, ceremonial |
| Shameful | Deserving or causing shame | Disgraceful, embarrassing, dishonorable |
| Shameless | Showing no shame or remorse | Brazen, unashamed, unabashed |
| Sham-like | Resembling a sham or imitation | Fake, imitation, artificial |
| Shandy-like | Resembling or similar to shandy | Beer-like, diluted, mixed |
| Shaped | Formed or configured in a particular shape | Formed, molded, crafted |
| Shapeful | Having a pleasing or distinct shape | Well-formed, curvaceous, contoured |
| Shapeless | Lacking a defined shape | Amorphous, formless, undefined |
| Shapelier | More attractively or pleasingly shaped | Curvier, well-proportioned, attractive |
| Sharp | Having an edge or point capable of cutting | Pointed, keen, acute |
| Sharp-angled | Having a distinct or acute angle | Angular, acute, edgy |
| Sharp-beaked | Having a pointed or sharp beak | Pointed, peaked, hooked |
| Sharp-cut | Having well-defined or crisp edges | Distinct, well-defined, clear |
| Sharpened | Made sharper or more pointed | Honed, pointed, edged |
| Sharper | More keen or acute in perception or point | Pointier, clearer, keener |
| Sharp-featured | Having distinct, angular facial features | Angular, defined, chiseled |
| Sharp-pointed | Ending in a sharp point | Pointed, keen, acute |
| Shatterable | Capable of being broken into pieces | Breakable, fragile, destructible |
| Shattered-glass | Having the appearance of broken glass | Fractured, splintered, fragmented |
| Shattering | Breaking or destroying completely | Destructive, crushing, ruinous |
| Shaven | Having the hair removed with a razor | Trimmed, shaved, smooth |
| Shearless | Not having or involving shearing | Uncut, unshorn, intact |
| Sheenless | Lacking gloss or shine | Dull, matte, lusterless |
| Sheeplike | Resembling a sheep in behavior or appearance | Docile, meek, submissive |
| Sheep-like | Similar in manner to a sheep | Docile, timid, flock-minded |
| Sheepskin-lined | Lined with sheepskin for warmth | Insulated, wool-lined, cozy |
| Shelf-like | Resembling or similar to a shelf | Flat, horizontal, platform-like |
| Shellacked | Coated with a glossy finish | Varnished, polished, lacquered |
| Shelled | Having the shell removed | Deshelled, peeled, uncovered |
| Shellfish-like | Resembling shellfish in appearance or characteristics | Crustacean-like, aquatic, marine-like |
| Sheltered-looking | Appearing protected or shielded | Shielded, secure, protected |
| Sherardized | Coated with zinc by a thermal process | Zinc-coated, galvanized, rust-resistant |
| Shielded | Protected from danger or harm | Guarded, covered, protected |
| Shiftable | Capable of being moved or changed | Movable, adaptable, transferable |
| Shiftiest | Most deceptive or untrustworthy | Devious, cunning, sneaky |
| Shifting | Moving or changing position | Transitional, moving, altering |
| Shiftless | Lacking ambition or resourcefulness | Lazy, idle, unmotivated |
| Shift-shaped | Having a form that is difficult to define | Amorphous, undefined, shapeless |
| Shifty | Appearing dishonest or unreliable | Sneaky, deceitful, untrustworthy |
| Shimmeriest | Most shimmering or glimmering | Sparkling, glistening, luminous |
| Shimmery | Having a soft, shining light | Glowing, gleaming, lustrous |
| Shineless | Lacking shine or gloss | Matte, dull, lusterless |
| Shine-resistant | Resistant to shining or gloss | Dull, non-reflective, lusterless |
| Shining | Giving off a bright light | Bright, radiant, glowing |
| Shining-bright | Exceptionally bright or radiant | Luminous, brilliant, sparkling |
| Shiny | Reflecting light, glossy | Glossy, polished, lustrous |
| Ship-shaped | Resembling the form or shape of a ship | Nautical, boat-like, streamlined |
| Shirted | Wearing or having a shirt | Clad, dressed, clothed |
| Shirtlike | Resembling or similar to a shirt | Blouse-like, top-like, garment-like |
| Shivering | Shaking slightly, often due to cold or fear | Trembling, quivering, shaking |
| Shivering-like | Resembling the act of shivering | Trembling, quaking, shuddering |
| Shivery | Inclined to shiver, feeling cold or nervous | Chilled, trembling, shaky |
| Shoal | Shallow area of the sea or river | Sandbank, reef, shallow |
| Shoal-like | Resembling a shoal or sandbank | Shallow, banked, reef-like |
| Shock-absorbing | Designed to reduce shock or impact | Shockproof, cushioned, impact-resistant |
| Shocked | Greatly surprised or horrified | Astonished, stunned, amazed |
| Shocking | Causing a strong emotional reaction | Alarming, disturbing, startling |
| Shoed | Equipped with shoes or footwear | Shod, shoed-in, foot-covered |
| Shogunate | Relating to the period of shoguns in Japan | Feudal, Japanese, historic |
| Shooable | Capable of being easily shooed away | Dispellable, scare-able, dismissible |
| Shopmade | Made or crafted in a shop | Custom-made, handcrafted, artisan |
| Shoppable | Available for purchase in a shop | Purchasable, buyable, for sale |
| Shoreline | Relating to the edge of a body of water | Coastal, waterside, beachfront |
| Short | Having little length | Brief, concise, succinct |
| Short-haired | Having hair that is short in length | Cropped, trimmed, close-cropped |
| Shorthand | Using an abbreviated form of writing | Concise, abbreviated, simplified |
| Shorthead | Having a small or short head | Small-headed, short-headed, petite |
| Shortish | Somewhat short in height or length | Small, slightly short, compact |
| Short-tempered | Easily angered or irritated | Irritable, quick-tempered, testy |
| Shotgunned | Relating to the act of drinking quickly | Quick-drinking, fast-consumed, rapid |
| Shouting | Producing a loud voice | Yelling, hollering, loud |
| Shovellike | Resembling a shovel in shape or function | Spade-like, scoop-like, flat-bladed |
| Show-off | Intended to attract attention | Flashy, ostentatious, boastful |
| Showstopper | Something that attracts great attention | Highlight, standout, spectacle |
| Showy | Ostentatiously displaying | Flashy, flamboyant, glitzy |
| Shrieked | Having emitted a high-pitched sound | Screamed, cried, yelled |
| Shriekless | Lacking sounds of shrieking | Quiet, silent, noiseless |
| Shrilled | Having a high-pitched tone | Piercing, sharp, shrill |
| Shrinkable | Capable of being reduced in size | Compressible, contractible, reducible |
| Shriveled | Having wrinkled or contracted due to age | Wrinkled, withered, shrunken |
| Shrubbed | Having bushes or small trees planted | Bushed, hedged, gardened |
| Shrubbier | More bush-like or resembling shrubs | Brushier, bushier, greener |
| Shrunk | Reduced in size | Contracted, minimized, reduced |
| Shuddering | Involuntarily shaking | Trembling, quaking, shivering |
| Shuddery | Causing or feeling shudders | Creepy, chilling, unsettling |
| Shufflable | Capable of being shuffled | Reorderable, rearrangeable, changeable |
| Shuffle-like | Resembling or similar to shuffling | Shuffling, haphazard, random |
| Shuttered | Closed with shutters | Closed, covered, blocked |
| Shutterless | Lacking shutters | Open, unprotected, uncovered |
| Shutterproof | Resistant to being shuttered | Durable, unbreakable, strong |
| Shy | Reserved or nervous around others | Bashful, timid, reticent |
| Shyish | Somewhat shy or reserved | Bashful, reserved, slightly timid |
| Sibilant | Characterized by a hissing sound | Hissing, sibilating, soft |
| Sibilated | Articulated with a hissing sound | Hissed, whispered, whispered softly |
| Sicilian | Relating to Sicily | Italian, Mediterranean, island-based |
| Sick | Feeling unwell or ill | Ill, unwell, nauseous |
| Sickbay | Relating to a medical treatment area on ships | Infirmary, hospital-like, medical |
| Sickened | Caused to feel ill or disgusted | Disgusted, nauseated, repulsed |
| Sickening | Causing a feeling of illness or disgust | Repulsive, nauseating, disgusting |
| Sickish | Somewhat sick or unwell | Queasy, unwell, slightly nauseated |
| Side-chain | Relating to a side branch of a molecule | Branching, secondary, molecular |
| Side-cut | Having cuts or edges along the side | Side-edged, sliced, trimmed |
| Sided | Having specific sides or parts | Angled, bordered, with edges |
| Side-lined | Temporarily removed from the main activity | Excluded, benched, idle |
| Side-lit | Illuminated from the side | Side-lighted, angled light, lit from side |
| Sideward | Directed toward the side | Sideways, lateral, to the side |
| Sidling | Moving sideways or obliquely | Sneaking, edging, creeping |
| Sightless | Without the ability to see | Blind, unseeing, visionless |
| Sightlined | Designed to provide a specific view or sightline | Focused, directed, positioned |
| Sightly | Pleasing to look at | Attractive, pretty, pleasing |
| Sigmoidal | Shaped like an S or curve | Curved, S-shaped, wavy |
| Signal | Significant or worthy of notice | Notable, remarkable, marked |
| Signaling | Communicating or indicating | Indicating, showing, alerting |
| Signed | Having a signature or mark | Endorsed, initialed, marked |
| Signed-off | Formally approved or agreed | Approved, confirmed, consented |
| Significant | Having meaning or importance | Important, noteworthy, considerable |
| Signified | Indicated or represented | Indicated, symbolized, denoted |
| Silent | Not making or accompanied by sound | Quiet, soundless, mute |
| Silky | Smooth and soft to the touch | Soft, smooth, sleek |
| Silly | Lacking in seriousness or sense | Foolish, absurd, goofy |
| Silver | Resembling or made of silver | Metallic, shiny, silvery |
| Silver-gilt | Gold-plated or gilded silver | Gilded, gold-plated, coated |
| Silvering | Having a silvery appearance | Shiny, metallic, sparkling |
| Similar | Having resemblance or likeness | Alike, comparable, related |
| Similar-looking | Appearing alike or similar | Resembling, alike, lookalike |
| Simple | Easily understood or uncomplicated | Basic, straightforward, uncomplicated |
| Simplehearted | Having a straightforward and honest nature | Innocent, sincere, genuine |
| Simplex | Single or uncomplicated in form | Basic, elementary, straightforward |
| Simplified | Made easier to understand or use | Streamlined, clarified, reduced |
| Simplistic | Oversimplified or too basic | Naive, superficial, basic |
| Simplistic-looking | Appearing overly simple or basic | Plain, unadorned, minimalistic |
| Simulated | Imitating something real | Imitated, replicated, artificial |
| Simultaneous | Occurring at the same time | Concurrent, synchronous, coincident |
| Sincere | Free from pretense or deceit | Genuine, honest, heartfelt |
| Sinewed | Having well-defined muscles or strength | Muscular, brawny, strong |
| Sinewy | Having a lean and muscular build | Lean, wiry, strong |
| Sinful | Morally wrong or wicked | Immoral, wicked, wrong |
| Singable | Suitable for singing | Melodic, tuneful, musical |
| Single | Only one; not multiple | Sole, lone, individual |
| Singular | Unique or one-of-a-kind | Exceptional, rare, unique |
| Sinkable | Capable of being sunk | Submersible, drownable, immersible |
| Sizable | Fairly large or significant in size | Big, substantial, large |
| Sizeable | Of considerable size or amount | Ample, large, significant |
| Skeptical | Having doubts or reservations | Doubtful, questioning, dubious |
| Sketchy | Lacking detail or completeness | Incomplete, rough, unclear |
| Skilled | Having or showing skill | Proficient, adept, talented |
| Skillful | Possessing skill or expertise | Talented, adept, expert |
| Skinny | Very thin or slender | Thin, slender, lean |
| Slanderous | Involving false statements about someone | Defamatory, libelous, insulting |
| Sleeved | Having sleeves | Clad, covered, with sleeves |
| Slick | Very smooth and glossy | Shiny, polished, smooth |
| Slicked | Made smooth or glossy | Shiny, oiled, polished |
| Sliding | Moving smoothly along a surface | Gliding, slipping, moving |
| Slight | Small in degree or amount | Minor, little, subtle |
| Slighted | Ignored or treated as unimportant | Ignored, disregarded, snubbed |
| Slightest | Smallest in degree | Minor, tiniest, least |
| Slighting | Showing a lack of respect | Disparaging, dismissive, disrespectful |
| Slim | Thin or slender in build | Slender, lean, slight |
| Slimed | Covered with slime or sludge | Slippery, gooey, coated |
| Slimy | Covered with or resembling slime | Slippery, greasy, gooey |
| Slivery | Covered with or resembling silver | Silvery, metallic, shiny |
| Sloppy | Careless or untidy | Messy, untidy, careless |
| Sloshed | Wet or soaked with liquid | Drenched, soaked, splashed |
| Slothful | Lacking energy or lazy | Lazy, idle, sluggish |
| Slow | Not quick; taking a long time | Leisurely, gradual, unhurried |
| Slumberous | Inducing sleep or drowsiness | Sleepy, drowsy, somnolent |
| Slummy | Resembling a slum; poor quality | Run-down, dilapidated, shabby |
| Slushy | Covered with or resembling slush | Wet, muddy, sloppy |
| Small | Little in size or amount | Tiny, little, petite |
| Smart | Having a clean, tidy appearance | Neat, stylish, sharp |
| Smarter | Comparatively more intelligent | More clever, brighter, sharper |
| Smartest | Most intelligent or clever | Cleverest, brightest, sharpest |
| Smashing | Exceptionally good or impressive | Wonderful, fabulous, superb |
| Smiling | Showing happiness with a smile | Beaming, grinning, happy |
| Smoggy | Filled with or resembling smog | Hazy, foggy, polluted |
| Smoking | Giving off smoke | Steaming, smoldering, fuming |
| Smoky | Full of or resembling smoke | Hazy, foggy, misty |
| Smooth | Having an even, level surface | Even, level, polished |
| Smoothed | Made smooth or even | Leveled, polished, evened |
| Smoothened | Made smoother or more even | Polished, refined, softened |
| Smudged | Marked with dirt or streaks | Smeared, stained, blurred |
| Smudgy | Covered with smudges | Smeared, streaked, dirty |
| Smutty | Obscene or vulgar | Dirty, obscene, filthy |
| Snaky | Resembling or characteristic of a snake | Winding, sinuous, serpentine |
| Snappish | Likely to snap or bite | Irritable, peevish, grumpy |
| Snappy | Quick and energetic in movement | Brisk, lively, spirited |
| Snarky | Critical or mocking in an indirect way | Sarcastic, cynical, sassy |
| Snazzy | Stylish and attractive | Trendy, flashy, chic |
| Sneaking | Moving in a quiet, secretive manner | Creeping, stealthy, furtive |
| Sneaky | Behaving in a secretive or sly way | Deceptive, underhanded, sly |
| Snide | Mocking or derogatory in an indirect way | Disparaging, sarcastic, sneering |
| Sniffy | Showing disdain or superiority | Haughty, dismissive, superior |
| Snobby | Showing disdain toward people perceived as inferior | Arrogant, elitist, haughty |
| Snooty | Behaving as if one is superior to others | Snobbish, aloof, condescending |
| Snoring | Producing a snoring sound while sleeping | Sleeping noisily, loud breathing, rasping |
| Snotty | Behaving in a conceited or superior way | Arrogant, disdainful, haughty |
| Snowy | Covered with or resembling snow | White, frosty, wintry |
| Snub | Rebuff or ignore disdainfully | Reject, slight, dismiss |
| Soaring | Flying or rising high in the air | Ascending, towering, rising |
| Social | Relating to society or its organization | Community, communal, societal |
| Sociological | Relating to the study of society | Social-scientific, societal, demographic |
| Sociopathic | Exhibiting antisocial or amoral behavior | Antisocial, amoral, psychopathic |
| Socratic | Relating to Socrates or his philosophy | Philosophical, inquisitive, dialectical |
| Soft | Easy to press or shape; not hard | Gentle, smooth, yielding |
| Sole | Being the only one | Only, single, solitary |
| Solid | Firm and stable in shape | Firm, sturdy, hard |
| Somber | Dark or dull in color or tone | Gloomy, melancholy, subdued |
| Sonorous | Capable of producing a deep sound | Resonant, rich, booming |
| Soothed | Calmed or relieved | Comforted, relieved, pacified |
| Soothing | Having a calming effect | Relaxing, calming, comforting |
| Sophisticated | Having refined tastes or knowledge | Refined, cultured, worldly |
| Sorrowful | Full of sorrow; sad | Sad, mournful, heartbroken |
| Sorrowing | Feeling or showing sorrow | Grieving, lamenting, mourning |
| Sorry | Feeling regret or pity | Regretful, apologetic, remorseful |
| Sounding | Making or producing a sound | Echoing, reverberating, ringing |
| Soundless | Without sound; silent | Silent, quiet, noiseless |
| Southern | Located in the south | Southward, southernly, southerly |
| Spacious | Having a lot of space | Roomy, vast, capacious |
| Spangled | Covered with glittering objects | Bejeweled, glittering, adorned |
| Sparkling | Shining brightly | Glittering, shining, gleaming |
| Spastic | Relating to or affected by spasm | Uncontrolled, jerky, convulsive |
| Spatial | Relating to space | Dimensional, positional, locational |
| Spavined | Affected with spavin; worn out | Lame, worn-out, old |
| Special | Better or greater than usual | Unique, exceptional, extraordinary |
| Specifiable | Capable of being specified | Definable, describable, determinable |
| Specific | Clearly defined or identified | Particular, exact, definite |
| Specious | Misleading in appearance | Deceptive, false, fallacious |
| Speculative | Based on conjecture rather than knowledge | Hypothetical, theoretical, conjectural |
| Speechless | Unable to speak | Silent, dumbfounded, astonished |
| Speedy | Happening or done quickly | Fast, quick, rapid |
| Spendable | Capable of being spent | Expendable, usable, consumable |
| Spermicidal | Capable of killing sperm | Antifertility, contraceptive, sterilizing |
| Spinal | Relating to the spine | Vertebral, backbone-related, axial |
| Spiny | Covered with spines or thorns | Thorny, prickly, bristly |
| Spiral | Winding in a continuous curve | Helical, coiled, twisted |
| Spirited | Full of energy and enthusiasm | Lively, animated, vigorous |
| Spiritual | Relating to the human spirit | Religious, ethereal, holy |
| Spirituous | Containing or resembling alcohol | Alcoholic, intoxicating, strong |
| Spiteful | Showing malice or desire to harm | Malicious, mean, venomous |
| Splendid | Magnificent; very impressive | Glorious, wonderful, superb |
| Splenetic | Easily angered or annoyed | Grumpy, irritable, peevish |
| Splenic | Relating to the spleen | Organ-related, visceral, splenetic |
| Split | Divided or separated into parts | Divided, broken, separated |
| Splitting | Very severe or intense | Severe, intense, powerful |
| Spoilable | Capable of being spoiled | Perishable, destructible, delicate |
| Spoiled | Damaged or ruined | Damaged, ruined, tainted |
| Spoken | Expressed in speech | Verbal, oral, articulated |
| Spongy | Soft and full of holes | Absorbent, porous, cushioned |
| Spontaneous | Performed or occurring without premeditation | Impulsive, unplanned, instinctive |
| Spooky | Causing fear or unease | Eerie, creepy, ghostly |
| Sporadic | Occurring at irregular intervals | Occasional, scattered, infrequent |
| Sporting | Relating to sports or recreation | Athletic, competitive, active |
| Sportive | Playful or lighthearted | Playful, lively, frolicsome |
| Sporty | Good at or fond of sports | Athletic, active, fit |
| Spotless | Completely clean or pure | Immaculate, clean, pristine |
| Spotted | Marked with spots | Speckled, dotted, freckled |
| Spotty | Uneven or inconsistent in quality | Inconsistent, patchy, irregular |
| Spread | Extended over a large area | Expanded, stretched, dispersed |
| Sprigged | Decorated with small twigs or flowers | Patterned, floral, adorned |
| Springy | Having elasticity or bounce | Bouncy, resilient, elastic |
| Spry | Active and lively | Energetic, nimble, brisk |
| Spumy | Covered with or resembling foam | Foamy, frothy, bubbly |
| Spunky | Full of spirit or courage | Bold, spirited, feisty |
| Spurious | Not genuine; false | Fake, bogus, counterfeit |
| Squally | Characterized by sudden violent gusts of wind | Windy, stormy, gusty |
| Square | Having four equal sides and right angles | Rectangular, even, equal |
| Squinty | Characterized by or having squinting eyes | Narrowed, peering, partially closed |
| Stable | Firmly fixed; not easily moved or disturbed | Steady, secure, constant |
| Stacked | Arranged in a neat pile | Piled, layered, arranged |
| Stagnant | Having no flow or movement | Still, inactive, motionless |
| Stainable | Capable of being stained | Dyeable, discolorable, markable |
| Standing | Remaining in effect or existence | Enduring, permanent, ongoing |
| Stannic | Relating to or containing tin | Metallic, tin-based, stannous |
| Stannous | Containing tin, especially with a valency of two | Tin-based, metallic, stannic |
| Starchy | Containing or resembling starch | Stiff, formal, rigid |
| Staring | Looking intently | Gazing, watching, glaring |
| Stark | Severe or bare in appearance | Harsh, bleak, barren |
| Starlit | Illuminated by stars | Starry, nightlit, twinkling |
| Starred | Decorated with stars | Star-adorned, starred, dotted |
| Starry | Full of or resembling stars | Twinkling, glittering, shining |
| Starving | Extremely hungry | Famished, ravenous, starving |
| Stated | Clearly expressed or declared | Declared, expressed, said |
| Statewide | Covering an entire state | Whole-state, state-spanning, regional |
| Static | Lacking movement or change | Still, stationary, unchanged |
| Stationary | Not moving or intended to move | Fixed, immobile, still |
| Statistical | Relating to statistics | Numerical, data-based, quantitative |
| Statuary | Relating to or resembling statues | Sculptural, statue-like, carved |
| Steady | Firmly fixed, supported, or balanced | Stable, constant, unwavering |
| Stealthy | Behaving in a cautious manner to avoid detection | Sneaky, secretive, surreptitious |
| Steamy | Full of or resembling steam | Foggy, humid, misty |
| Stearic | Relating to or derived from stearic acid | Fatty, greasy, oily |
| Steerable | Capable of being steered | Controllable, navigable, guidable |
| Stereophonic | Using multiple channels of sound | Surround-sound, multi-channel, immersive |
| Stereoscopic | Giving an impression of three-dimensional depth | 3D, three-dimensional, depth-perception |
| Stereotypic | Relating to or conforming to stereotypes | Standardized, conventional, clichéd |
| Stereotypical | Representing an oversimplified idea | Conventional, common, hackneyed |
| Sterile | Free from bacteria or microorganisms | Sanitary, antiseptic, clean |
| Sternal | Relating to the sternum or breastbone | Thoracic, chest-related, sternum-based |
| Sticky | Adhesive or glue-like | Glued, tacky, clingy |
| Stiffest | Most firm or rigid | Rigid, firm, hardened |
| Stigmatic | Relating to a mark or stigma | Marked, stigmatized, branded |
| Stilted | Stiff or self-conscious | Artificial, awkward, forced |
| Stimulating | Encouraging interest or activity | Exciting, inspiring, energizing |
| Stinging | Causing a sharp, burning pain | Sharp, biting, painful |
| Stingy | Unwilling to give or spend | Miserly, tightfisted, ungenerous |
| Stinky | Having an unpleasant smell | Smelly, foul, odorous |
| Stochastic | Randomly determined; involving chance | Random, probabilistic, unpredictable |
| Stocked | Supplied with goods or items | Equipped, loaded, stored |
| Stocky | Sturdy and solidly built | Robust, thickset, solid |
| Stoic | Enduring pain or hardship without showing feelings | Unemotional, calm, resilient |
| Stoical | Accepting pain or hardship without complaint | Impassive, tolerant, calm |
| Stolid | Calm and showing little emotion | Unemotional, impassive, stoic |
| Stoned | Intoxicated, often by drugs | High, intoxicated, dazed |
| Stoppable | Capable of being stopped | Halting, preventable, controllable |
| Stoppered | Sealed with a stopper | Closed, capped, plugged |
| Storied | Having an interesting history | Legendary, celebrated, renowned |
| Stormy | Characterized by strong winds and rain | Tempestuous, turbulent, rough |
| Stouthearted | Brave and determined | Valiant, courageous, bold |
| Straggling | Moving or spreading irregularly | Wandering, meandering, scattered |
| Strait | Narrow or restricted in space | Tight, limited, confined |
| Strange | Unfamiliar or unusual | Odd, peculiar, bizarre |
| Strapless | Without straps | Unstrapped, bare-shouldered, sleeveless |
| Strategic | Relating to the identification of long-term aims | Planned, tactical, calculated |
| Stratified | Arranged in layers | Layered, tiered, hierarchical |
| Straw | Yellowish in color, like dry straw | Yellow, hay-colored, pale |
| Stressed | Under pressure or tension | Anxious, strained, tense |
| Stressful | Causing mental or emotional stress | Anxiety-inducing, tense, taxing |
| Stretchable | Capable of being stretched | Elastic, flexible, extensible |
| Stretched | Extended or drawn out | Extended, elongated, spread |
| Stretchy | Able to be stretched easily | Elastic, flexible, resilient |
| Strict | Demanding firm discipline or control | Severe, rigorous, stern |
| Striking | Attracting attention by being unusual | Impressive, eye-catching, notable |
| Stringy | Resembling string; thin and long | Fibrous, sinewy, wiry |
| Striped | Marked with stripes | Banded, lined, streaked |
| Stripy | Having a pattern of stripes | Striped, lined, banded |
| Strong | Having power or strength | Powerful, robust, vigorous |
| Structural | Relating to structure | Architectural, framework-related, foundational |
| Strung | Tense or anxious | Stretched, taut, tense |
| Stubborn | Refusing to change one's mind | Obstinate, headstrong, inflexible |
| Stubby | Short and thick | Short, stocky, stout |
| Studded | Decorated or covered with studs | Embellished, adorned, decorated |
| Studied | Resulting from deliberate effort | Calculated, deliberate, measured |
| Studious | Spending a lot of time studying | Diligent, scholarly, industrious |
| Stuffed | Filled or packed tightly | Full, packed, crammed |
| Stumpy | Short and thick | Short, stubby, stocky |
| Stunning | Extremely impressive or attractive | Beautiful, striking, breathtaking |
| Stunted | Having been prevented from growing properly | Undeveloped, dwarfed, hindered |
| Stupendous | Extremely impressive | Amazing, remarkable, astonishing |
| Stupid | Lacking intelligence or common sense | Foolish, unwise, dim |
| Stupidest | Most foolish or unwise | Dullest, most dim-witted, most unintelligent |
| Styptic | Capable of stopping bleeding | Coagulative, astringent, hemostatic |
| Subarctic | Relating to regions immediately south of the Arctic | Polar, frigid, cold |
| Subclinical | Not severe enough to present symptoms | Asymptomatic, latent, hidden |
| Subconscious | Not fully aware; below the level of consciousness | Hidden, latent, underlying |
| Subcortical | Below the cortex of the brain | Brain-related, neural, central |
| Subcutaneous | Situated or applied under the skin | Under-skin, dermal, hypodermic |
| Subjective | Based on personal feelings or opinions | Personal, biased, individual |
| Subjunctive | Relating to a verb form expressing conditions or wishes | Hypothetical, conditional, mood-based |
| Sublimate | Refined or purified | Purified, elevated, refined |
| Sublimated | Transformed into something nobler | Refined, elevated, exalted |
| Sublime | Of great excellence or beauty | Majestic, awe-inspiring, grand |
| Sublunary | Earthly or mundane | Mortal, earthly, worldly |
| Submarine | Existing or used under the sea | Underwater, oceanic, submerged |
| Submersible | Capable of being submerged | Waterproof, sinkable, subaqueous |
| Submissive | Willing to obey others | Compliant, yielding, obedient |
| Subnormal | Below the average or expected standard | Inferior, below average, deficient |
| Suborbital | Relating to or situated below the orbit | Inferior, suborbital, below-orbit |
| Subsequent | Coming after something in time | Following, succeeding, later |
| Subservient | Prepared to obey others unquestioningly | Obedient, compliant, submissive |
| Substandard | Below the usual or required standard | Inferior, deficient, inadequate |
| Substantial | Of considerable importance, size, or worth | Significant, considerable, ample |
| Substantiated | Supported with evidence or proof | Confirmed, validated, proven |
| Substantive | Having a firm basis in reality | Real, substantial, meaningful |
| Subtractive | Relating to or involving subtraction | Reducing, deductive, decremental |
| Subtropical | Relating to or characteristic of regions adjacent to the tropics | Near-tropical, warm, humid |
| Subversive | Intending to overthrow or undermine | Disruptive, rebellious, seditious |
| Successful | Having achieved desired goals | Prosperous, triumphant, victorious |
| Successive | Following one another in sequence | Consecutive, continuous, sequential |
| Sufferable | Capable of being endured | Bearable, tolerable, endurable |
| Suffering | Experiencing pain or distress | Hurt, distressed, troubled |
| Sufficient | Adequate for the purpose | Adequate, enough, ample |
| Suffocative | Causing or able to cause suffocation | Smothering, stifling, oppressive |
| Suggestible | Easily influenced by suggestions | Impressionable, susceptible, responsive |
| Suggestive | Evoking ideas or memories | Allusive, reminiscent, indicative |
| Suicidal | Relating to or likely to cause self-harm | Self-destructive, dangerous, reckless |
| Suitable | Right or appropriate for a particular purpose | Appropriate, fitting, apt |
| Sulfuric | Relating to or containing sulfur | Sulfurous, acidic, chemical |
| Sulfurous | Containing or resembling sulfur | Yellowish, acidic, biting |
| Summative | Relating to or producing a total | Total, cumulative, collective |
| Summery | Suggestive of summer | Warm, sunny, bright |
| Sumptuary | Relating to laws that limit private expenditure | Regulatory, restrictive, limiting |
| Sumptuous | Splendid and expensive-looking | Luxurious, lavish, grand |
| Sunburnt | Having red or sore skin from sun exposure | Sunburned, tanned, reddened |
| Sundry | Various or diverse | Miscellaneous, assorted, varied |
| Sunken | Lower than the surrounding area | Depressed, hollow, concave |
| Sunny | Full of or resembling sunshine | Bright, clear, sunlit |
| Super | Very good or excellent | Great, fantastic, excellent |
| Superb | Of the highest quality | Excellent, outstanding, splendid |
| Supercilious | Behaving as though superior to others | Arrogant, haughty, condescending |
| Superficial | Existing or occurring at the surface | Shallow, external, surface |
| Superfine | Extremely fine or delicate | Refined, delicate, exquisite |
| Superior | Higher in rank, status, or quality | Better, higher, greater |
| Superlative | Of the highest quality or degree | Excellent, supreme, outstanding |
| Supernal | Of or relating to the sky or the heavens | Celestial, heavenly, divine |
| Supernormal | Exceeding or surpassing the normal | Extraordinary, exceptional, abnormal |
| Supersonic | Faster than the speed of sound | Ultrasonic, fast, high-speed |
| Superstitious | Having beliefs based on superstition | Mythical, irrational, fearful |
| Supplemental | Added to complete or enhance | Additional, extra, auxiliary |
| Supportable | Capable of being supported | Sustainable, bearable, manageable |
| Supportive | Providing encouragement or support | Encouraging, helpful, understanding |
| Suppositional | Based on assumption rather than fact | Theoretical, speculative, hypothetical |
| Suppositious | Founded on supposition | Assumed, supposed, conjectural |
| Supranational | Extending beyond or transcending national boundaries | International, global, cross-border |
| Sure | Confident in what one thinks or knows | Certain, positive, confident |
| Sure-fire | Certain to succeed or work | Guaranteed, certain, foolproof |
| Surficial | Relating to the surface | Surface-level, exterior, outer |
| Surgical | Relating to or used in surgery | Medical, precise, clinical |
| Surmountable | Capable of being overcome | Conquerable, manageable, attainable |
| Surplus | More than what is needed or used | Excess, extra, leftover |
| Surprised | Feeling or showing surprise | Astonished, amazed, startled |
| Surprising | Causing surprise | Unexpected, shocking, astonishing |
| Surrealistic | Having a dreamlike quality | Unreal, bizarre, fantastic |
| Surreptitious | Kept secret, especially because it would not be approved of | Secret, stealthy, clandestine |
| Surrounding | All around a particular place or thing | Encompassing, nearby, adjacent |
| Survivable | Capable of surviving | Endurable, manageable, bearable |
| Suspected | Believed to be guilty or false | Alleged, supposed, assumed |
| Suspicious | Inclined to suspect, especially of wrongdoing | Doubtful, distrustful, skeptical |
| Sustainable | Capable of being maintained over the long term | Endurable, viable, renewable |
| Swampy | Resembling or characteristic of a swamp | Marshy, boggy, wet |
| Swank | Stylishly luxurious and expensive | Elegant, fancy, posh |
| Swanky | Impressively fashionable or stylish | Chic, classy, ritzy |
| Swarthy | Having a dark complexion | Dark-skinned, dusky, tanned |
| Sweet | Pleasant and kind in nature | Kind, gentle, amiable |
| Swishy | Having a soft, swishing sound or movement | Soft, gentle, breezy |
| Sycophantic | Behaving in an excessively attentive way toward someone important | Flattering, fawning, obsequious |
| Syllabic | Relating to or based on syllables | Phonetic, vocalic, spoken |
| Symbolic | Serving as a symbol | Representative, emblematic, allegorical |
| Symbolical | Involving the use of symbols | Metaphorical, figurative, emblematic |
| Symmetric | Made up of exactly similar parts | Balanced, equal, proportional |
| Symmetrical | Having symmetry | Even, regular, harmonious |
| Sympathetic | Feeling or showing sympathy | Compassionate, caring, empathetic |
| Sympatric | Occupying the same geographic area | Overlapping, coexisting, shared |
| Symphonic | Relating to or having the form or character of a symphony | Orchestral, harmonic, musical |
| Symphonious | Harmonious in sound | Melodious, tuneful, harmonious |
| Symptomatic | Serving as a symptom or sign of something | Indicative, suggestive, characteristic |
| Synaptic | Relating to synapses between nerve cells | Neurological, nerve-related, neural |
| Synclinal | Relating to a syncline in geological formations | Downward-sloping, trough-shaped, geological |
| Syncopated | With displaced beats or accents | Offbeat, rhythmic, jazzy |
| Syncretic | Combining different beliefs or practices | Blended, combined, amalgamated |
| Syndetic | Relating to conjunctions or connectives in language | Conjunctive, connective, grammatical |
| Synergetic | Working together in a cooperative manner | Collaborative, cooperative, joint |
| Synergistic | Producing a combined effect greater than the sum of individual effects | Mutually beneficial, cooperative, combined |
| Synesthetic | Relating to synesthesia, where senses are blended | Sensory, perceptual, cross-sensory |
| Synonymous | Having the same or nearly the same meaning | Equivalent, identical, interchangeable |
| Synoptic | Providing a general overview | Summarized, condensed, concise |
Frequently Asked Questions
What are some rare adjectives that start with S?
Some rare adjectives that start with S include serendipitous (happening by chance), sibilant (making a hissing sound), and sagacious (wise or shrewd). These words help add depth to your writing.
What are some powerful adjectives that start with S?
Powerful adjectives that start with S include sensational (extraordinary), steadfast (resolute and unwavering), and spectacular (impressive and eye-catching).
How can I use adjectives starting with S in my writing?
Using adjectives starting with S can make your writing more vivid. For example, instead of saying 'good speech,' you can say 'sensational speech' to convey a stronger impression.
What are some positive adjectives that start with S?
Some positive adjectives starting with S include serene (calm and peaceful), supportive (helpful and encouraging), and spirited (full of energy and enthusiasm).
Are there any literary adjectives that start with S?
Yes! Some literary adjectives include shimmering (gleaming with light), sublime (inspiring awe and admiration), and somber (serious and melancholy in tone).
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