| Saucy | চপল, ধৃষ্ট | Impudent, Insolent, Brazen, Impertinent | Modest, Humble, Esteem, Meek |
| Scandal | কলঙ্ক | Disgrace, Disrepute, Indignity, Defamation | Praise, Admiration, Flattery, Adulation |
| Scanty | স্বল্পতা | Scarce, Insufficient, Paucity, Sparseness | Lavish, Luxuriant, Multitude, Several |
| Scarcity | দুর্লভ | Rarity, Insufficiency | Abundance, |
| Scorn | অবজ্ঞা | Despise, Disdain | Admire, Esteem |
| Serene | শান্ত | Tranquil, Placid | Rough, |
| Shabby | জীর্ণ শীর্ণ | Miserable, Impoverished, Deteriorated, Impaired | Prosperous, Thriving, Restoring, Flourishing |
| Shallow | অগভীর | Trivial, Slight, Superficial, Insubstantial | Profound, Wise, Substantial, Deep |
| Shrewd | তুখোড়, চৌকস | Running, Observant, Crafty, Artful | Thoughtless, Rash, Simple, Imbecile |
| Sincere | অকৃত্রিম | Unfeigned, | Feigned, |
| Sinister | অশুভ | Woeful, Disastrous, Evil, Ruinous | Auspicious, Fortunate, Propitious, Harmless |
| Slander | কুৎসা রটনা করা | Defame, Malign, Detract, Despise | Applaud, Approve, Commend, Exalt |
| Slump | কমে যাওয়া | Dip, Decline | Increase, Rise |
| Sneer | বিদ্রুপ করা | Mock, Scorn, Despise, Spurn | Flatter, Praise, Encourage, Laud |
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| Solicit | অনুরোধ করা | Entreat, Implore, Approach, Accost | Protest, Oppose, Prohibit, Disapprove |
| Sophisticated | জটিল | Complicated, Compels | Simple, Old Fashioned |
| Sordid | নোংরা | Filthy, Squalid | Clean, |
| Spacious | প্রশস্থ | Commodious, Capacious | Small, |
| Spontaneous | স্বতঃস্ফূর্ত | Unforced, Instinctive, Sudden, Unintentional | Intended, Devised, Premeditated, Intentional |
| Sporadic | বিক্ষিপ্ত | Intermittent, Scattered, Isolated, Infrequent | Incessant, Frequent, Constant, Regular |
| Spurious | জাল | Counterfeit, Adulterated, Fake, Fraudulent | Genuine, Positive, Original, Sincere |
| Squalid | নোংরা | Dirty, Soiled, Filthy, Odious | Attractive, Tidy, Polished, Spruce |
| Squander | অপচয় করা | Waste, Dissipate | Save, Hoard |
| Stable | সুস্থিত | Abiding, Lasting, Steadfast, Constant | Erratic, Wavering, Unsteady, Restless |
| Stagnant | স্থির | Motionless, | Flowing, |
| Stain | বিবর্ণ করা | Blemish, Tarnish, Disgrace, Stigma | Honour, Purify, Virtuous, Noble |
| Stamina | পরিশ্রম সহ্য করার শক্তি | Endurance, Energy | Weakness, |
| Static | নিশ্চল | Stagnant, Immobile | Mobile, Moving |
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| Stationary | স্থির | Motionless, Standing | Mobile, Moving |
| Steadfast | অটল | Unwavering, | Wavering, |
| Sterilize | জীবাণুমুক্ত | Disinfect, | Pollute, |
| Stern | কঠোর | Harsh, Severe, Austere, Rigorous | Lenient, Considerate, Benevolent, Generous |
| Stingy | কৃপণ | Miserly, | Munificent, |
| Stubborn | একগুঁয়ে | Obstinate, | Flexible, |
| Stupor | আঘাত, সজ্ঞাহীন অবস্থা | Lethargy, Insensibility, Unconsciousness, Coma | Consciousness, Sensibility, Sensitive, Feeling |
| Subsequent | উত্তরকালীন | Consequent, Following, Later, Afterwards | Preceding, Previous, Prior, Earlier |
| Substantial | সুদৃঢ় | Durable, Lasting, Concrete, Tangible | Tenuous, Abstract, Fragile, Immaterial |
| Subvert | উৎখাত করা | Overthrow, Suppress, Demolish, Sabotage | Accomplish, Sustain, Generate, Organize |
| Succinct | সংক্ষিপ্ত ও যথাযথ | To The Point, | Discursive, |
| Sumptuous | বিলাসবহুল | Expensive, Luxurious | Cheap, Ordinary |
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| Superficial | ভাসাভাসা | Partial, Shallow, Cursory, Flimsy | Profound, Discerning, Substantial, Deep |
| Superfluous | প্রয়োজনাতিরিক্ত | Excessive, Surplus, Redundant, Unnecessary | Scanty, Inadequate, Dearth, Scarce |
| Surfeit | আধিক্য | Glut, Excess | Shortage, Scarcity |
| Surmise | অনুমান | Conjecture, Guess | Certainty, |
| Surreptitious | গুপ্ত | Secret, | Open, |
| Sway | দোলা | Influence, Control, Command, Power | Impotence, Futility, Disability, Incapacity |
| Swift | চটপটে | Hasty, Rapid | Sluggish, |
| Sycophant | মোসাহেব | Parasite, Flatterer, Cringing, Servile | Devoted, Loyal, Truthful, Faithful |
| Taboo | নিষিদ্ধ | Prohibit, Prevent, Forbid, Ban | Permit, Sanction, Consent, License |
| Tacit | অকথিত | Unspoken, Unexpressed | Spoken, |
