Vocabulary For All Competitive Exams | 23-05-2026
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Fiendish (adj.)
Meaning: extremely cruel or unpleasant; devilish. (पैशाचिक)
Synonyms: wicked, cruel, vicious
Antonyms: good-hearted, benign, kind
Sentence: This was a fiendish act of wickedness.
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Insouciance (noun)
Meaning: casual lack of concern; indifference. (लापरवाही)
Synonyms: nonchalance, unconcern, lack of concern
Antonyms: concern, interest, regard
Sentence: For all her apparent insouciance, she was desperately unhappy.
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Lacuna (noun)
Meaning: an unfilled space or interval. (कमी)
Synonyms: want, scarcity, shortage
Antonyms: enough, plenty, sufficiency
Sentence: The journal has filled a lacuna in Middle Eastern studies.
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Equanimity (noun)
Meaning: mental calmness, composure, and evenness of temper, especially in a difficult situation. (समभाव)
Synonyms: composure, calmness, placidity
Antonyms: agitation, discomposure, perturbation
Sentence: She accepted both the good and the bad with equanimity.
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Smother (verb)
Meaning: kill (someone) by covering their nose and mouth so that they suffocate. (गला घोंटना)
Synonyms: suffocate, stifle, asphyxiate
Antonyms: resuscitate, breathe, exhale
Sentence: They threatened to smother the animals with plastic bags.
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Assiduous (adj.)
Meaning: showing great care and perseverance. (परिश्रमी)
Synonyms: diligent, careful, meticulous
Antonyms: inactive, dull
Sentence: The fascinating sight of assiduous ants carrying food into the anthill.
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Sycophantic (adj.)
Meaning: behaving or done in an obsequious way in order to gain advantage. (चापलूस)
Synonyms: obsequious, servile, subservient
Antonyms: insurgent, mutinous
Sentence: There was sycophantic laughter from the audience at every one of his terrible jokes.
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Delirious (adj.)
Meaning: in an acutely disturbed state of mind resulting from illness or intoxication and characterized by restlessness, illusions, and incoherence of thought and speech. (भ्रांतचित्त)
Synonyms: incoherent, raving, babbling
Antonyms: tranquil, undisturbed
Sentence: He became delirious and couldn’t recognize people.
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Avidity (noun)
Meaning: extreme eagerness or enthusiasm. (उत्कट इच्छा)
Synonyms: enthusiasm, keenness, eagerness
Antonyms: apathy, indifference
Sentence: He read detective stories with avidity.
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Commotion (noun)
Meaning: a state of confused and noisy disturbance. (हल्ला गुल्ला)
Synonyms: disturbance, ruckus, uproar
Antonyms: calm, hush, peace
Sentence: She was distracted by a commotion across the street.
Also Read: Vocabulary For All Competitive Exams | 22.05.2026
Frequently Asked Questions :
1. Why is vocabulary important for competitive exams?
Vocabulary is crucial because it directly impacts performance in English sections, including reading comprehension, error detection, cloze tests, and sentence improvement across most competitive exams.
2. What is the best way to improve vocabulary for competitive exams?
The most effective approach is daily reading, learning high-frequency exam words, practicing synonyms–antonyms, and revising through mock tests and previous years’ questions.
3. Which vocabulary topics are most important for competitive exams?
Important topics include synonyms and antonyms, one-word substitutions, idioms and phrases, root words, phrasal verbs, and frequently confused words.
4. How many words should be learned daily for competitive exam preparation?
Learning 10–15 new words daily with proper usage, examples, and revision is ideal for steady and long-term vocabulary improvement.
5. How can vocabulary be remembered for a long time?
Regular revision, using words in sentences, practising quizzes, and applying vocabulary in writing and speaking help in long-term retention.
Vocabulary For All Competitive Exams