What are some alternative words for crazy?

Synonyms for crazyˈkreɪ zi

This thesaurus page is about all possible synonyms, equivalent, same meaning and similar words for the term crazy.

Princeton's WordNet

  1. crazy, loony, looney, nutcase, weirdo(adj)

    someone deranged and possibly dangerous

    spook, nutcase, creep, weirdo, crazy, weirdie, loony, weirdy, looney

    practical, sane, unenthusiastic, familiar, unexcited

  2. brainsick, crazy, demented, disturbed, mad, sick, unbalanced, unhinged(adj)

    affected with madness or insanity

    "a man who had gone mad"

    harebrained, insane, nauseous, wan, disgusted, gaga, sore, imbalanced, macabre, brainsick, pallid, sick of(p), sick, grisly, disquieted, half-baked, maladjusted, unbalanced, unhinged, disturbed, softheaded, gruesome, dotty, unrestrained, grim, sickish, worried, excited, nauseated, sick(p), fed up(p), mad, wild, pale, upset, delirious, demented, screwball, crazy, ghastly, huffy, ill, queasy, distressed, frantic, tired of(p)

    unenthusiastic, unexcited, sane, familiar, practical

  3. crazy, half-baked, screwball, softheaded(adj)

    foolish; totally unsound

    "a crazy scheme"; "half-baked ideas"; "a screwball proposal without a prayer of working"

    mad, unhinged, dotty, sick, demented, screwball, softheaded, crazy, half-baked, brainsick, wild, disturbed, gaga, unbalanced, underdone

    practical, sane, unexcited, familiar, unenthusiastic

  4. crazy(adj)

    possessed by inordinate excitement

    "the crowd went crazy"; "was crazy to try his new bicycle"

    mad, unhinged, dotty, sick, demented, screwball, softheaded, half-baked, brainsick, wild, disturbed, gaga, unbalanced

    unexcited, sane, unenthusiastic, familiar, practical

  5. crazy(adj)

    bizarre or fantastic

    "had a crazy dream"; "wore a crazy hat"

    mad, unhinged, dotty, sick, demented, screwball, softheaded, half-baked, brainsick, wild, disturbed, gaga, unbalanced

    unenthusiastic, unexcited, practical, familiar, sane

  6. crazy, wild, dotty, gaga(adj)

    intensely enthusiastic about or preoccupied with

    "crazy about cars and racing"; "he is potty about her"

    raging, round the bend, gaga, senile, nutty, buggy, doddering, brainsick, crackers, dotty, untamed, sick, unfounded, doddery, wacky, kooky, daft, bats, hazardous, unbalanced, nuts, unhinged, kookie, fruity, disturbed, softheaded, bonkers, godforsaken, uncivilised, cracked, haywire, uncivilized, half-baked, waste, baseless, risky, angry, idle, mad, wild, barbarian, savage, fantastic, demented, screwball, loopy, violent, crazy, loco, raving mad, batty, loony, barmy, groundless, barbaric, around the bend, furious, balmy, unwarranted, tempestuous, whacky

    unexcited, familiar, practical, unenthusiastic, sane


  1. crazy(noun)

    nut ball, mad man, nut case, lunatic

  2. crazy(adverb)

    Very, extremely.

    nut ball, nut case, lunatic, mad man

Dictionary of English Synonymes

  1. crazy(a.)

    shattered, broken, tottering, rickety, worn out, out of order

  2. crazy(a.)

    insane, distracted, mad, lunatic, demented, delirious, crack-brained, cracked, crazed, out of one's head, out of one's senses, out of one's wits

Translations for crazy

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"crazy." Synonyms.net. STANDS4 LLC, 2017. Web. 17 Dec. 2017. <http://www.synonyms.net/synonym/crazy>.

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