/ Thesaurus / X Synonyms of xeranthemum Find synonyms for: Noun1. xeranthemum, flowerusage: any plant of the genus Xeranthemum native to southern Europe having chaffy or silvery flower heads with purplish tubular flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language