/ Thesaurus / G Synonyms of graylag goose Find synonyms for: Noun1. greylag, graylag, greylag goose, graylag goose, Anser anser, gooseusage: common grey wild goose of Europe; ancestor of many domestic breedsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language