Synonyms|81Antonyms|0|Broader|0Narrower|0Related|5

80 entries under crazy topic. ×

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distraught(adjective, mad, odd, insane)
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doolally(adjective, slang, mad)
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fantastical(adjective, mad, odd, insane)
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frantic(adjective, mad, odd, insane)
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fruit cake(expression, mad, insane)
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gone doolally(adjective, mad, odd, insane)
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in a tizzy(adjective, slang, mad)
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loco(adjective, slang, mad)
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locoed(adjective, slang, mad)
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loony(adjective, mad, odd, insane)
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loopy(adjective, mad, odd, insane)
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loose in the bean(expression, mad, insane)
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loose in the upper storey(expression, mad, insane)
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lost one's mind(expression, mad, insane)
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lost your marbles(expression, mad, insane)
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lost your mind(expression, mad, insane)
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lunatic(adjective, mad, odd, insane)
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mad(adjective, odd, insane)
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mad as a cut snake(expression, mad, insane)
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mad as a meat axe(expression, mad, insane)
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APASmart Define. (2013). craziest thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/craziest/thesaurus/synonyms
ChicagoSmart Define. 2013. "craziest thesaurus" https://smartdefine.org/craziest/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, craziest thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/craziest/thesaurus/synonyms>.
MLASmart Define. "craziest thesaurus" 17 May 2013. Web. 25 September 2026. <https://smartdefine.org/craziest/thesaurus/synonyms>