/ Thesaurus / F Synonyms of false gromwell Find synonyms for: Noun1. false gromwell, herb, herbaceous plantusage: any of several North American perennial herbs with hairy foliage and small yellowish or greenish flowersWordNet 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