/ Thesaurus / R Synonyms of rhus trilobata Find synonyms for: Noun1. squawbush, squaw-bush, skunkbush, Rhus trilobata, sumac, sumach, shumacusage: deciduous shrub of California with unpleasantly scented usually trifoliate leaves and edible fruitWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language