Choose the word which is nearest to the opposite in meaning of the highlighted word in the sentence.
He produced cogent reasons for the change of policy.

Correct option is A

The correct antonym of cogent is (a) unconvincing.
· Cogent: Clear, logical, and convincing.
· Cogent (Hindi meaning): तर्कसंगत और प्रभावशाली.
· Example: He presented cogent arguments to support his case.
· Unconvincing: Not persuasive or effective.
Antonyms: Weak, flimsy, unconvincing.
Synonyms: Persuasive, compelling, valid.
Meanings of other options:
· Improper: Not suitable or appropriate (अनुचित).
· Simple: Plain or uncomplicated (सरल).
· Flimsy: Lacking strength or solidity (कमजोर).