/ Thesaurus / B Synonyms of barnacle goose Find synonyms for: Noun1. barnacle goose, barnacle, Branta leucopsis, gooseusage: European goose smaller than the brant; breeds in the far northWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language