4
maven
3
backer(noun, advocate, supporter, fan, follower)
3
believer(noun, interest, advocate, bug, supporter)
3
connoisseur(noun, authority, expert, fan, specialist)
3
fanatico
3
habitué(noun, interest, supporter, fan, follower)
3
head
3
sectary(noun, religion, love, belief, supporter)
3
seer
3
utopian
3
visionary(noun, person, radical, romantic, freak)
2
activist(noun, radical, fanatic, freak, visionary)
2
amateur(noun, supporter, fan, follower, admirer)
2
apologist
2
ardent
2
bon vivant(noun, person)
2
busy bee(expression, idiom, activity)
2
collector
2
crank(noun, radical, freak, visionary, zealot)
2
eccentric(noun, interest, fan, fanatic, buff)
10 years ago|11k views|share |citing 
APASmart Define. (2015). enthusiast thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/enthusiast/thesaurus/synonyms
ChicagoSmart Define. 2015. "enthusiast thesaurus" https://smartdefine.org/enthusiast/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, enthusiast thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/enthusiast/thesaurus/synonyms>.
MLASmart Define. "enthusiast thesaurus" 24 December 2015. Web. 27 September 2026. <https://smartdefine.org/enthusiast/thesaurus/synonyms>