/ Thesaurus / A Synonyms of amaranthus graecizans Find synonyms for: Noun1. tumbleweed, Amaranthus albus, Amaranthus graecizans, amaranthusage: bushy plant of western United StatesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language