Synonyms|211Antonyms|20|Broader|0Narrower|0Related|606

57 entries under noun topic. ×

11
crazy(adjective, wild, strange, silly)
6
psycho(adjective, slang, silly, mad)
5
loony(adjective, slang, foolish, sick)
4
cuckoo(adjective, slang, silly, mad)
4
mental(adjective, slang, silly, mad)
4
nuts(adjective, slang, silly, mad)
4
psychotic
4
schizophrenic
3
lunatic(adjective, silly, foolish, mad)
3
screwball(adjective, slang, silly, mad)
2
kook(slang, sick, mad person)
2
luny(slang, sick, mad person)
2
not all there(adjective, slang, sick, mad person)
2
nut(slang, sick, mad person)
2
nutter(slang, sick, mad person)
2
psychopath
1
basket case(slang, sick, mad person)
1
coo-coo(slang, sick, mad person)
1
crack-brain(slang, sick, mad person)
1
crack-skull(slang, sick, mad person)
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APASmart Define. (2015). schizo thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/schizo/thesaurus/synonyms
ChicagoSmart Define. 2015. "schizo thesaurus" https://smartdefine.org/schizo/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, schizo thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/schizo/thesaurus/synonyms>.
MLASmart Define. "schizo thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/schizo/thesaurus/synonyms>