Synonyms for

Insane

Verb Another word for insane — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Insane means someone or something that is mentally ill, irrational, or extremely foolish.

Synonyms & similar words

harebrained sane mad crazy mad deranged maniacal psychotic lunatic unbalanced unhinged demented irrational absurd foolish ridiculous impractical unreasonable wild frantic frenzied hectic

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