/ Thesaurus / D Synonyms of demeclocycline hydrochloride Find synonyms for: Noun1. demeclocycline hydrochloride, Declomycin, tetracycline, Achromycinusage: tetracycline antibacterial (trade name Declomycin) effective in the treatment of some bacterial and rickettsial and other infectionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: bibliophile Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language