1. Relating to the philosophy or theories of aesthetics. 2. Of or concerning the appreciation of beauty or good taste: the aesthetic faculties.3. Characterized by a heightened sensitivity to beauty. 4. Artistic: The play was an aesthetic success.5.Informal Conforming to accepted notions of good taste.
NOUN:
1. A guiding principle in matters of artistic beauty and taste; artistic sensibility: a generous Age of Aquarius aesthetic that said that everything was art (William Wilson). 2. An underlying principle, a set of principles, or a view often manifested by outward appearances or style of behavior: What troubled him was the squalor of [the colonel's] aesthetic (Lewis H. Lapham).
ETYMOLOGY:
German ästhetisch, from New Latin aesthticus, from Greek aisthtikos, of sense perception, from aisthta, perceptible things, from aisthanesthai, to perceive. See au- in Appendix I.