A really fast thesaurus... with lots of synonyms.
Fatuous has 9 synonyms. The top synonyms for fatuous are insipid, puerile, witless, childish, unideaed, imbecilic, incogitant, quietistic and 1 more. Browse the full list below.
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| Random | DefinitionA common synonym for fatuous is insipid. Other synonyms include puerile, witless, childish, unideaed.
Fatuous has 9 synonyms listed on Thesaurasize.
(adj): obnoxiously stupid, vacantly silly, content in one's foolishness
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