/ Thesaurus / R Synonyms of red trillium Find synonyms for: Noun1. red trillium, toadshade, sessile trillium, Trillium sessile, trillium, wood lily, wake-robinusage: trillium of northeastern United States with sessile leaves and red or purple flowers having a pungent odor2. purple trillium, red trillium, birthroot, Trillium erectum, trillium, wood lily, wake-robinusage: trillium of eastern North America having malodorous pink to purple flowers and an astringent root used in folk medicine especially to ease childbirthWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language