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