Synonyms|328Antonyms|9|Broader|12Narrower|8Related|124

32 entries under person topic. ×

29
lunatic(noun, adjective, crazy, mad)
23
crazy(noun, adjective, mad, sick)
22
psychotic(noun, adjective, crazy, mad)
18
madman(noun, madness, insanity, lunatic)
17
crackpot(noun, crazy, mad, eccentric)
16
nut(noun, concern, slang, informal)
15
loony(noun, adjective, wrong, informal)
15
psychopath(noun, crazy, mad, pervert)
15
zealot(noun, concern, crazy, nut)
14
fiend(noun, concern, interest, informal)
14
freak(noun, concern, slang, crazy)
14
kook(noun, crazy, mad, madness)
11
bedlamite(noun, crazy, madness, insanity)
11
psycho(noun, adjective, crazy, mad)
10
fanatic(noun, concern, interest, crazy)
8
enthusiast(noun, concern, interest, nut)
6
screwball(noun, crazy, eccentric, cuckoo)
6
madcap(noun, madness, insanity, psycho)
5
bigot(noun, crazy, radical, fanatic)
5
fan(noun, concern, informal, nut)
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ChicagoSmart Define. 2015. "maniac thesaurus" https://smartdefine.org/maniac/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, maniac thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/maniac/thesaurus/synonyms>.
MLASmart Define. "maniac thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/maniac/thesaurus/synonyms>