60 entries under noun topic. ×

12
crazy(radical, fanatic, freak, visionary)
8
zealot(original, radical, fan, fanatic)
6
bigot(person, radical, fanatic, intolerant)
6
crank(original, radical, obsession, freak)
6
enthusiast(interest, radical, fan, fanatic)
5
fanatic(interest, original, radical, fan)
4
maniac(radical, fan, fanatic, intolerant)
3
devotee(supporter, radical, fan, follower)
3
fiend(interest, radical, fanatic, intolerant)
2
nut(supporter, radical, fan, fanatic)
2
aficionado(supporter, fan, follower, fanatic)
2
buff(supporter, fan, follower, fanatic)
2
bug(supporter, radical, fan, follower)
2
dipsomaniac
2
fan(supporter, follower, fanatic, freak)
2
freak(supporter, radical, fan, follower)
2
kleptomaniac
1
addict(supporter, radical, fan, follower)
1
demon(radical, freak, visionary, zealot)
1
dogmatist(fanatic, intolerant, extremist, prude)
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APASmart Define. (2015). monomaniac thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/monomaniac/thesaurus/synonyms
ChicagoSmart Define. 2015. "monomaniac thesaurus" https://smartdefine.org/monomaniac/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, monomaniac thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/monomaniac/thesaurus/synonyms>.
MLASmart Define. "monomaniac thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/monomaniac/thesaurus/synonyms>