68 entries under fanatic topic. ×

6
fruitcake(noun, crazy, mad, lunatic)
6
nut case(noun, expression, idiom, crazy)
5
bigot(noun, crazy, radical, freak)
5
follower(noun, supporter, fan, partisan)
5
madwoman(noun, crazy, loony, lamebrain)
4
bedlamite(noun, crazy, cuckoo, lunatic)
4
lover(noun, supporter, fan, follower)
4
wacko(crazy, eccentric, lunatic, loony)
3
believer(noun, bug, supporter, fan, attendant)
3
dement(noun, crazy, patient, cuckoo)
3
harebrain(noun, crazy, loony, lamebrain)
2
extremist(noun, radical, freak, visionary)
2
monomaniac(noun, supporter, radical, fan)
1
deranged person(expression, dingbat, ultraist)
1
lamebrain(noun, crazy, mad, lunatic)
1
partisan(noun, supporter, radical, fan, follower)
1
rooter(noun, supporter, fan, follower)
1
votary(noun, supporter, fan, follower)
1
worshiper(noun, supporter, fan, follower)
0
activist(noun, radical, freak, visionary)
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APASmart Define. (2015). nut thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nut/thesaurus/synonyms
ChicagoSmart Define. 2015. "nut thesaurus" https://smartdefine.org/nut/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nut thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nut/thesaurus/synonyms>.
MLASmart Define. "nut thesaurus" 24 December 2015. Web. 26 September 2026. <https://smartdefine.org/nut/thesaurus/synonyms>