/ Thesaurus / N Synonyms of nydrazid Find synonyms for: Noun1. isoniazid, INH, Nydrazid, antibacterial, antibacterial drug, bactericideusage: antibacterial drug (trade name Nydrazid) used to treat tuberculosisWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language