/ Thesaurus / G Synonyms of gastrophryne olivacea Find synonyms for: Noun1. western narrow-mouthed toad, Gastrophryne olivacea, frog, toad, toad frog, anuran, batrachian, salientianusage: small secretive toad with smooth tough skin of central and western North AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language