connoisseur
n. சுவைத்திற வல்லுநர், கலை-பண்பாடு-சுவை முதலிய வற்றின் திறனாய் நடுவர்.
Con`nois*seur", n. Etym: [F. connaisseur, formerly connoisseur, fr. connaître to know, fr. L. cognoscere to become acquainted with; co- + noscere, gnoscere, to learn to know. See Know, amd cf. Cognizor.] Defn: One well versed in any subject; a skillful or knowing person; a critical judge of any art, particulary of one of the fine arts. The connoisseur is "one who knows," as opposed to the dilettant, who only "thinks he knows." Fairholt.