/ Thesaurus / B Synonyms of blurt out Find synonyms for: Verb1. blurt out, blurt, blunder out, blunder, ejaculate, talk, speak, utter, mouth, verbalize, verbaliseusage: utter impulsively; "He blurted out the secret"; "He blundered his stupid ideas"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language