/ Thesaurus / G Synonyms of genus andropogon Find synonyms for: Noun1. Andropogon, genus Andropogon, monocot genus, liliopsid genususage: tall annual or perennial grasses with spikelike racemes; warm regionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: dispel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language