Aficionado

n. fanatic, fan, enthusiastic follower (of a boy or man)

A fan, aficionado, or supporter is someone who has an intense, occasionally overwhelming liking of a sporting club, person, group of persons, company, product, work of art, idea, or trend. Fans of a particular thing constitute its fanbase or fandom. They may start a fan club, hold fan conventions, create fanzines, write fan mail, or engage in similar activities.
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Noun
1. a fan of bull fighting
(hypernym) sports fan, fan
2. a serious devotee of some particular music genre or musical performer
(hypernym) fan, buff, devotee, lover

n. fan, admirer, supporter

adj. keen, enthusiastic; fond, affectionate; amateur, non-professional; partial

n. amateur, nonprofessional; fan; lover

v. make someone like something

v. fancy, be fond of; fall for; take to, make habit