Example : An idiotic idea.

Synonyms : crackbrained

Example : 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.

Synonyms : absurd, cockeyed, derisory, laughable, ludicrous, nonsensical, preposterous, ridiculous

Synonyms : imbecile, imbecilic

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Translation in other languages :తెలుగు हिन्दी ಕನ್ನಡ ଓଡ଼ିଆ मराठी বাংলা தமிழ் മലയാളം