Expounder(noun) A Person Who Actively Supports Or Favors A Cause. Hindi meaning:समर्थक Synonyms: Apostle, Advocate, Proponent, Backer Antonyms: Adversary, Antagonist, Opponent Example: He is an articulate expounder of the liberal position on the issue. Trick to remember: Pound ke sabhi Expounder hai yha.
