/ Thesaurus / C Synonyms of cnidoscolus Find synonyms for: Noun1. Cnidoscolus, genus Cnidoscolus, rosid dicot genususage: a genus of perennial plant with bristles; belonging to the family EuphorbiaceaeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: topography Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language