/ Thesaurus / F Synonyms of family actinomycetaceae Find synonyms for: Noun1. Actinomycetaceae, family Actinomycetaceae, bacteria familyusage: filamentous anaerobic bacteriaWordNet 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