/ Thesaurus / G Synonyms of guide dog Find synonyms for: Noun1. guide dog, working dogusage: a dog trained to guide the blindWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: dispel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language