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One-Word Substitution Set 3

Master advanced one-word substitutions used in sophisticated English. These challenging words appear frequently in board exams and competitive entrance exa

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TL;DR: Master advanced one-word substitutions used in sophisticated English. These challenging words appear frequently in board exams and competitive entranc…

Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated Jul 23, 2026

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Master advanced one-word substitutions used in sophisticated English. These challenging words appear frequently in board exams and competitive entrance exa

One-Word Substitution Set 3

  • Nonchalant — Casually unconcerned or indifferent (e.g. He gave a nonchalant shrug despite the serious situation.)
  • Obstinate — Stubbornly refusing to change one's opinion (e.g. An obstinate person will not accept advice from others.)
  • Perspicacity — Keen insight and understanding (e.g. Her perspicacity allowed her to understand the complex issue.)
  • Petulant — Childishly sulky or bad-tempered (e.g. A petulant child throws tantrums when denied sweets.)
  • Platitude — A dull and overused statement (e.g. His speech contained only platitudes and lacked originality.)
  • Precarious — Dangerously unstable or uncertain (e.g. The climber was in a precarious position on the cliff.)
  • Pungent — Having a strong sharp smell or taste (e.g. The pungent smell of spices filled the kitchen.)
  • Recluse — A person who lives in solitude (e.g. He became a recluse after his wife's death.)
  • Scrupulous — Very careful and thorough (e.g. A scrupulous accountant checks every transaction.)
  • Sempiternal — Eternal; lasting forever (e.g. The sempiternal beauty of nature inspires poets.)
  • Squalor — The state of being extremely dirty and sordid (e.g. The slum was characterized by squalor and poverty.)
  • Taciturn — Reserved and uncommunicative (e.g. A taciturn person speaks very little.)
  • Tenuous — Very weak or slender (e.g. The connection between the two incidents is tenuous.)
  • Turgid — Swollen; or using language that is pompous (e.g. His turgid writing style is difficult to understand.)
  • Vicissitude — A change of circumstances often for the worse (e.g. Life is full of vicissitudes; we must adapt to changes.)

Frequently Asked Questions

How should I approach difficult one-word substitution questions?

Break down the phrase into its components and understand the exact meaning. Look for similar-sounding words and consider their etymologies. In multiple choice, eliminate words that are opposite in meaning first.

Are there patterns in one-word substitution questions?

Yes, certain categories appear frequently: personality types, emotional states, physical descriptions, and abstract concepts. Grouping words by category helps in learning and retention.

More Vocabulary Sets

  • One-Word Substitution Set 1
  • One-Word Substitution Set 2
  • One-Word Substitution Set 4

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