/ Thesaurus / L Synonyms of lupinus texensis Find synonyms for: Noun1. Texas bluebonnet, Lupinus texensis, lupine, lupinusage: closely resembles Lupinus subcarnosus; southwestern United States (Texas)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language