/ Thesaurus / G Synonyms of genus pachyrhizus Find synonyms for: Noun1. Pachyrhizus, genus Pachyrhizus, rosid dicot genususage: small genus of tropical vines having tuberous rootsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language