Breadcrumb Home > Thesaurus > C Synonyms of cheiranthus Find synonyms for: Noun1. Cheiranthus, genus Cheiranthus, dilleniid dicot genususage: Old World perennial plants grown for their showy flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language