THESAURUS
maven
adept, amateur, arbiter, arbiter elegantiarum, arbiter of taste, authority, bon vivant, cognoscente, collector, connaisseur, connoisseur, critic, dab, dabster, dilettante, epicure, epicurean, expert, good judge, gourmand, gourmet, judge, master, past master, professional, proficient, refined palate, virtuoso