Connoisseurs(adjective)
An expert on a particular subject.
Hindi meaning:विशेषज्ञ, माहिर
Synonyms: Aficionado, Expert, Specialist, Cognoscente
Antonyms: Amateur, Beginner, Dilettante, Novice
Example: Louis is a connoisseur of fine art and rarely misses an exhibit at the art museum.
Trick to remember: Movie me ye con connoisseurs the. 
