/ Thesaurus / G Synonyms of genus cortaderia Find synonyms for: Noun1. Cortaderia, genus Cortaderia, monocot genus, liliopsid genususage: tall ornamental grasses of South America and New Zealand and New Guinea: pampas grassWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language