त्वरित लिंक्स
English Language
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In advanced English lexicology, semantic shift, and idiomatic phraseology, polysemous words frequently develop specialized meanings, while idioms and phrasal verbs require precise contextual interpretation. Consider the following four advanced propositions regarding synonyms, antonyms, and idioms: I. The adjectives 'fastidious' (showing excessive care, attention to detail, and hypercritical exactness) and 'cursory' (rapidly and superficially performed without paying attention to details) represent true complementary antonyms, whereas 'ephemeral' and 'perennial' constitute gradable antonyms representing relative points along a continuous temporal scale. II. The idiomatic phrase 'to burn the candle at both ends' signifies working excessively hard or exhausting one's physical and mental resources by overworking, whereas 'to rest on one's laurels' denotes becoming complacent and relying entirely on past achievements without striving for further progress. III. The polysemous nouns 'apathy' and 'indifference' serve as close synonyms denoting a lack of interest, enthusiasm, or concern, and their direct antonyms include lexical items expressing passionate emotional engagement such as 'ardor' or 'zeal'. IV. The idiomatic expression 'to throw down the gauntlet' historically originates from medieval chivalric traditions and means to issue a formal challenge or provoke a confrontation, whereas its semantic counterpart 'to take up the gauntlet' means to accept that challenge and enter the contest. Identify the option that correctly evaluates the lexical, semantic, and idiomatic validity of propositions I, II, III, and IV according to standard English vocabulary and Idiom principles.
✓ Correct! Well done.
✗ Not quite — the correct answer is highlighted above.
Detailed Explanation
Proposition I is incorrect because 'fastidious' and 'cursory' are gradable or descriptive antonyms (or simply distinct polar opposites) rather than strict complementary antonyms (which represent mutually exclusive binary pairs like dead/alive), and 'ephemeral' (short-lived) vs. 'perennial' (lasting through the years) represent direct antonyms of duration, not gradable adjectives on a continuous scale of the same property. Propositions II, III, and IV are entirely correct: 'to burn the candle at both ends' correctly means exhausting oneself through overwork; 'apathy' and 'indifference' are close synonyms whose antonyms include 'ardor' and 'zeal'; and 'to throw down the gauntlet' means to issue a challenge, while 'to take up the gauntlet' means to accept it. For further reading on semantic units, refer to Idiom.
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