/ Thesaurus / C Synonyms of calopogon pulchellum Find synonyms for: Noun1. grass pink, Calopogon pulchellum, Calopogon tuberosum, orchid, orchidaceous plantusage: an orchidWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language