dead giveaway
(See a dead giveaway)
dead giveaway
Synonyms and related words:
babbling, betrayal, blabbering, blabbing, communication leak, divulgation, divulgement, divulgence, divulging, evulgation, giveaway, indiscretion, leak, letting out, obvious clue, telltale, telltale sign, unwitting disclosure,
Source: Moby Thesaurus, which is part of the
Moby Project created by Grady Ward. In 1996 Grady Ward placed this thesaurus in the public domain.