1 December 2025 Daily Vocabulary for Competitive Exams

1 December 2025 Vocabulary

Editorial and word-of-the-day vocabulary with Hindi meanings, examples, synonyms, and antonyms for exam preparation.

Word Meaning (English) Meaning (Hindi) Part of Speech Example Sentence Synonyms Antonyms
Meticulous Showing great attention to detail सावधानीपूर्वक, बारीकी से Adjective The scientist’s meticulous research led to the breakthrough. Precise, Thorough, Careful Careless, Sloppy
Halcyon Calm and peaceful period शांतिपूर्ण काल Adjective They reminisced about the halcyon days of childhood. Peaceful, Serene, Tranquil Turbulent, Stormy
Conundrum Confusing and difficult problem कठिन पहेली Noun The economic crisis presented a complex conundrum for policymakers. Puzzle, Riddle, Dilemma Solution, Clarity
Perspicacious Having keen insight or understanding तीक्ष्ण बुद्धि वाला Adjective Her perspicacious analysis impressed the board members. Perceptive, Astute, Insightful Dull, Unobservant
Sagacious Having or showing good judgment बुद्धिमान, विवेकशील Adjective The sagacious leader navigated the crisis successfully. Wise, Prudent, Shrewd Foolish, Unwise
Immutable Unchanging over time अपरिवर्तनीय Adjective Fundamental human rights are considered immutable. Unalterable, Fixed Changeable, Flexible