/ Thesaurus / C Synonyms of chlamydiaceae Find synonyms for: Noun1. Chlamydiaceae, family Chlamydiaceae, bacteria familyusage: Gram-negative parasites in warm-blooded vertebratesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language