Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb blunder_out
1 sense of blunder out
Sense 1
blurt out, blurt, blunder out, blunder, ejaculate -- (utter impulsively; "He blurted out the secret"; "He blundered his stupid ideas")
=> talk, speak, utter, mouth, verbalize, verbalise -- (express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize")