/ Thesaurus / T Synonyms of tropaeolum Find synonyms for: Noun1. Tropaeolum, genus Tropaeolum, rosid dicot genususage: a tropical American genus of dicotyledonous climbing or diffuse pungent herbs constituting the family TropaeolaceaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language