/ Thesaurus / Y Synonyms of yucca glauca Find synonyms for: Noun1. bear grass, Yucca glauca, yuccausage: yucca of west central United States having a clump of basal grasslike leaves and a central stalk with a terminal raceme of small whitish flowersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language