Synonyms and Antonyms of fatuous (făcho͝o-əs)

asinine inane silly idiotic foolish brainless imbecile moronic ridiculous unintelligent insensate mindless senseless weak-minded witless delusive unreal vacuous

bright smart keen aware sensible intelligent

stupid facile specious ability planned preposterous glib nonsensical puerile crass wrong-headed disingenuous ludicrous

fatuous ₁₀

fatso ₈ softa ₈ tofus ₈ tufas ₈ autos ₅

fast ₇ fats ₇ oafs ₇ sofa ₇ soft ₇ tofu ₇ tufa ₇ auto ₄ oast ₄ oats ₄ oust ₄ outa ₄ outs ₄ stoa ₄ taos ₄ taus ₄ tosa ₄ utas ₄

aft ₆ fas ₆ fat ₆ fou ₆ oaf ₆ oft ₆ oat ₃ out ₃ sat ₃ sau ₃ sot ₃ sou ₃ tao ₃ tas ₃ tau ₃ uta ₃ uts ₃

fa ₅ of ₅ as ₂ at ₂ os ₂ so ₂ ta ₂ to ₂ us ₂ ut ₂