/ Thesaurus / A Synonyms of apetalous flower Find synonyms for: Noun1. apetalous flower, flower, bloom, blossomusage: flower having no petalsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language