/ Thesaurus / S Synonyms of southwestern toad Find synonyms for: Noun1. southwestern toad, Bufo microscaphus, true toadusage: a uniformly warty stocky toad of washes and streams of semiarid southwestern United StatesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language