/ Thesaurus / T Synonyms of tacca Find synonyms for: Noun1. Tacca, genus Tacca, liliid monocot genususage: genus of tropical plants with creeping rootstocks and small umbellate flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language