dumbest adjective Stress: first syllable ๐ค Save Syllables: dumb-est (2) English Definition Most stupid or unintelligent Example Sentence That is the dumbest excuse I have ever heard. US IPA /หdสmษชst/ ๐ Listen US UK IPA /หdสmษชst/ ๐ Listen UK Synonyms stupidest daftest silliest most foolish Antonyms smartest cleverest wisest Share this Word Facebook WhatsApp X Telegram Copy Link