Synonyms|110Antonyms|3|Broader|3Narrower|0Related|7

28 entries under noun topic. ×

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kook
0
maniac
0
nut
0
nutter
0
psychopath
0
schizo
0
schizophrenic
0
screwball
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APASmart Define. (2016). looney thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/looney/thesaurus/synonyms
ChicagoSmart Define. 2016. "looney thesaurus" https://smartdefine.org/looney/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, looney thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/looney/thesaurus/synonyms>.
MLASmart Define. "looney thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/looney/thesaurus/synonyms>