14 entries under extremist topic. ×

8
zealot(noun, original, radical, fan, fanatic)
6
enthusiast(noun, interest, radical, fan, fanatic)
5
fanatic(noun, interest, original, radical, fan)
4
maniac(noun, radical, fan, fanatic, intolerant)
3
fiend(noun, interest, radical, fanatic, intolerant)
1
dogmatist(noun, fanatic, intolerant, prude)
1
intolerant(noun, fanatic, diehard, racist)
1
opinionated person(noun, expression, fanatic, intolerant)
1
partisan(noun, radical, fan, fanatic, intolerant)
1
persecutor(noun, fanatic, intolerant, prude)
1
sectarian(noun, fanatic, intolerant, diehard)
1
segregationist(noun, fanatic, intolerant, prude)
1
sexist(noun, fanatic, intolerant, prude)
1
superpatriot(noun, fanatic, intolerant, prude)
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APASmart Define. (2015). monomaniac thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/monomaniac/thesaurus/synonyms
ChicagoSmart Define. 2015. "monomaniac thesaurus" https://smartdefine.org/monomaniac/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, monomaniac thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/monomaniac/thesaurus/synonyms>.
MLASmart Define. "monomaniac thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/monomaniac/thesaurus/synonyms>