List of habitue synonyms and habitue related words.
aficionado, attender, audience, buff, caller, company, customer, denizen, devotee, employer, fan, freeloader, frequenter, gate-crasher, guest, haunter, hound, lover, moocher, patron, regular, regular customer, sojourner, spectator, theatergoer, uninvited guest, user, visitant, visitor, votary