20 new English words for 21 September 2025, each with its meaning, Hindi meaning, synonyms, antonyms and an example sentence. Learn them today and revise them with the daily quiz — useful for SSC, Bank, Railway, UPSC and IELTS.

1 Prudent (adjective)

Prudent - Acting with or showing care and thought for the future; wise in practical affairs.

Acting with or showing care and thought for the future; wise in practical affairs.

Hindi meaning: सावधान / विवेकपूर्ण

Synonyms: Wise, Judicious, Sensible, Cautious

Antonyms: Reckless, Imprudent, Foolish, Careless

Example: It is always <strong>prudent</strong> to save some money for unexpected expenses.

Trick: Prudent aadmi apne future ke liye har step soch samajh kar leta hai.

2 Cordial (adjective)

Cordial - Warm and friendly; sincere and heartfelt.

Warm and friendly; sincere and heartfelt.

Hindi meaning: हार्दिक / सौहार्दपूर्ण

Synonyms: Friendly, Amiable, Affable, Genial

Antonyms: Hostile, Cold, Unfriendly, Aloof

Example: The two leaders shared a <strong>cordial</strong> relationship despite political differences.

Trick: Cordial relation wahi hoti hai jisme dono taraf se heart (cor) se dosti ho.

3 Tedious (adjective)

Tedious - Too long, slow, or dull; tiresome or monotonous.

Too long, slow, or dull; tiresome or monotonous.

Hindi meaning: उबाऊ / नीरस

Synonyms: Boring, Monotonous, Dull, Wearisome

Antonyms: Interesting, Exciting, Engaging, Lively

Example: The lecture was so <strong>tedious</strong> that many students began to yawn.

Trick: Tedious ka matlab hai aisi cheez jo ‘tedhe’ time le aur bore kar de.

4 Grumble (verb)

Grumble - To complain about something in a bad-tempered but typically quiet way.

To complain about something in a bad-tempered but typically quiet way.

Hindi meaning: बड़बड़ाना / शिकायत करना

Synonyms: Complain, Whine, Mutter, Moan

Antonyms: Praise, Applaud, Compliment, Approve

Example: Workers often <strong>grumble</strong> about long hours and low pay.

Trick: Jab pet me ‘rumble’ hota hai toh insaan grumble karke complain karta hai.

5 Sturdy (adjective)

Sturdy - Strongly and solidly built; determined or robust.

Strongly and solidly built; determined or robust.

Hindi meaning: मजबूत / दृढ़

Synonyms: Strong, Robust, Hardy, Durable

Antonyms: Weak, Fragile, Feeble, Delicate

Example: The <strong>sturdy</strong> table was able to hold the heavy load easily.

Trick: Sturdy insaan kabhi study ke pressure se nahi toot’tा, wo hamesha strong rehta hai.

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6 Pernicious (adjective)

Pernicious - Having a harmful effect, especially in a gradual or subtle way.

Having a harmful effect, especially in a gradual or subtle way.

Hindi meaning: हानिकारक / घातक

Synonyms: Harmful, Detrimental, Destructive, Malicious

Antonyms: Beneficial, Harmless, Favorable, Innocuous

Example: The <strong>pernicious</strong> weed spread throughout the farmland, destroying crops.

Trick: Poisonous + Malicious’ dono milkar bante hain pernicious, jo chhupkar nuksaan kare.

7 Recondite (adjective)

Recondite - Little known; difficult to understand; dealing with profound or abstruse subjects.

Little known; difficult to understand; dealing with profound or abstruse subjects.

Hindi meaning: गूढ़ / दुर्बोध

Synonyms: Obscure, Abstruse, Complex, Esoteric

Antonyms: Simple, Obvious, Clear, Straightforward

Example: The professor’s lecture on quantum mechanics was so <strong>recondite</strong> that most students couldn’t follow it.

Trick: Recondite knowledge itni rare hoti hai ki common log easily samajh nahi paate.

8 Intransigent (adjective)

Intransigent - Unwilling or refusing to change one’s views or agree about something.

Unwilling or refusing to change one’s views or agree about something.

Hindi meaning: अड़ियल / हठी

Synonyms: Stubborn, Adamant, Uncompromising, Obdurate

Antonyms: Flexible, Compliant, Submissive, Yielding

Example: The union leaders remained <strong>intransigent</strong> on their demands, leading to a prolonged strike.

Trick: Jo insaan ‘transaction’ ya samjhauta karne ko ready na ho, wo hota hai intransigent.

9 Ameliorate (verb)

Ameliorate - To make something better or improve a bad situation.

To make something better or improve a bad situation.

Hindi meaning: सुधारना, बेहतर बनाना

Synonyms: Improve, Enhance, Upgrade, Reform

Antonyms: Worsen, Deteriorate, Aggravate, Degrade

Example: The new policies are designed to <strong>ameliorate</strong> the conditions of rural farmers.

Trick: Ameliorate = ‘Ame’ (aim) to make things ‘better’ or improve.

10 Propinquity (nouns)

Propinquity - The state of being close to someone or something; proximity or nearness.

The state of being close to someone or something; proximity or nearness.

Hindi meaning: निकटता / समीपता

Synonyms: Nearness, Proximity, Closeness, Adjacency

Antonyms: Distance, Remoteness, Separation, Aloofness

Example: The <strong>propinquity</strong> of the two villages led to strong cultural ties between them.

Trick: Propinquity means ‘properly in quitty (kitty) party ke paas hona’ – yani close rehna.

11 Brisk (adjective)

Brisk - Quick, energetic, and active in movement or style.

Quick, energetic, and active in movement or style.

Hindi meaning: तेज़, फुर्तीला

Synonyms: Lively, Swift, Energetic, Rapid

Antonyms: Sluggish, Slow, Lethargic, Lazy

Example: She took a <strong>brisk</strong> walk in the park every morning.

Trick: Brisk मतलब brisk walk – तेज और फुर्ती से चलना.

12 Wary (adjective)

Wary - Feeling or showing caution about possible dangers or problems.

Feeling or showing caution about possible dangers or problems.

Hindi meaning: सावधान, सतर्क

Synonyms: Cautious, Alert, Vigilant, Watchful

Antonyms: Careless, Reckless, Negligent, Heedless

Example: She was <strong>wary</strong> of investing her money without proper guidance.

Trick: Wary person always ‘aware’ rehta hai danger ke liye.

13 Hinder (verb)

Hinder - To make it difficult for someone to do something or for something to happen.

To make it difficult for someone to do something or for something to happen.

Hindi meaning: बाधा डालना, रोकना

Synonyms: Obstruct, Impede, Hamper, Block

Antonyms: Aid, Assist, Facilitate, Help

Example: Heavy traffic can <strong>hinder</strong> the ambulance from reaching the hospital on time.

Trick: Hinder = ‘hath daal kar rokna’ kisi ka kaam.-

14 Dismal (adjective)

Dismal - Causing a mood of gloom, sadness, or depression; very poor in quality.

Causing a mood of gloom, sadness, or depression; very poor in quality.

Hindi meaning: उदास, निराशाजनक

Synonyms: Gloomy, Dreary, Miserable, Depressing

Antonyms: Cheerful, Bright, Pleasant, Hopeful

Example: The team’s <strong>dismal</strong> performance disappointed all the fans.

Trick: Dismal = This mall is so boring and dull → mood ho gaya gloomy.

15 Heed (verb)

Heed - To pay attention to; careful notice.

To pay attention to; careful notice.

Hindi meaning: ध्यान देना, परवाह करना

Synonyms: Notice, Observe, Regard, Mind

Antonyms: Ignore, Neglect, Disregard, Overlook

Example: You should <strong>heed</strong> the doctor’s advice if you want to recover quickly.

Trick: Head’ me baat daal lena, matlab dhyaan dena.

16 Inscrutable (adjective)

Inscrutable - Impossible to understand or interpret; mysterious.

Impossible to understand or interpret; mysterious.

Hindi meaning: अथाह, रहस्यमय

Synonyms: Enigmatic, Mysterious, Unfathomable, Incomprehensible

Antonyms: Clear, Transparent, Obvious, Understandable

Example: His <strong>inscrutable</strong> expression made it hard to know what he was thinking.

Trick: Inscrutable = In + scrutiny → even after scrutiny, samajh na aaye → mysterious.

17 Lugubrious (adjective)

Lugubrious - Looking or sounding sad, dismal, or mournful.

Looking or sounding sad, dismal, or mournful.

Hindi meaning: शोकपूर्ण, उदास

Synonyms: Mournful, Gloomy, Melancholy, Dismal

Antonyms: Cheerful, Joyful, Happy, Hopeful

Example: His <strong>lugubrious</strong> face showed the pain of his recent loss.

Trick: Lugubrious = ‘Look gloomy’ → sad and mournful appearance.

18 Fastidious (adjective)

Fastidious - Very attentive to detail; hard to please; concerned about cleanliness or precision.

Very attentive to detail; hard to please; concerned about cleanliness or precision.

Hindi meaning: अत्यधिक चुस्त, नखरे वाला

Synonyms: Meticulous, Picky, Fussy, Exacting

Antonyms: Careless, Easy-going, Indifferent, Uncritical

Example: She is so <strong>fastidious</strong> that she spends hours arranging her desk perfectly.

Trick: Fastidious = Jo ‘fast’ cheezon ko pasand nahi karta, hamesha picky aur choosy hota hai.

19 Munificent (adjective)

Munificent - Very generous; more generous than is usual or necessary.

Very generous; more generous than is usual or necessary.

Hindi meaning: उदार, अत्यधिक दानशील

Synonyms: Generous, Liberal, Benevolent, Charitable

Antonyms: Stingy, Miserly, Selfish, Greedy

Example: The billionaire made a <strong>munificent</strong> donation to the orphanage.

Trick: Munificent = Money + Efficient → jo efficiently apna paisa others par spend kare → generous.

20 Pulchritude (nouns)

Pulchritude - Physical beauty or attractiveness.

Physical beauty or attractiveness.

Hindi meaning: सौंदर्य, रूप

Synonyms: Beauty, Attractiveness, Elegance, Loveliness

Antonyms: Ugliness, Plainness, Unattractiveness, Hideousness

Example: The actress was admired not only for her talent but also for her <strong>pulchritude</strong>.

Trick: Pulchritude = Pulse + Attitude → agar dono perfect hain toh natural beauty dikh jaati hai.

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