Adjective idiotic has 3 senses
- crackbrained, idiotic - insanely irresponsible; "an idiotic idea"
Antonym: sane (indirect, via insane)
- absurd, cockeyed, derisory, idiotic, laughable, ludicrous, nonsensical, preposterous, ridiculous - completely devoid of wisdom or good sense; "the absurd excuse that the dog ate his homework"; "that's a cockeyed idea"; "ask a nonsensical question and get a nonsensical answer"; "a contribution so small as to be laughable"; "it is ludicrous to call a cottage a mansion"; "a preposterous attempt to turn back the pages of history"; "her conceited assumption of universal interest in her rather dull children was ridiculous"
Antonym: wise (indirect, via foolish)
- imbecile, imbecilic, idiotic - having a mental age of three to seven years
Antonym: intelligent (indirect, via unintelligent)
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