Pertaining to the science of taste or beauty; pertaining to or originating in the sense of the beautiful: as, the esthetic faculty.Having a sense of the beautiful; characterized by a love for the beautiful.Pertaining to the practice of the fine arts; pertaining to or accordant with the rules, principles, or tendencies of the fine arts: as, an esthetic pose; esthetic dress.In the Kantian philosophy, pertaining to sensation or the sensibility: sensuous.n. The science of beauty. See esthetics.n. In the Kantian philosophy, the forms of sensation (space and time), or of sensibility.In pathology, having sensation: as, “a patch of æsthetic skin.”