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aes·thet·ic
esˈTHedik/
adjective
adjective: aesthetic; adjective: esthetic
1.
concerned with beauty or the appreciation of beauty.
"the pictures give great aesthetic pleasure"
giving or designed to give pleasure through beauty; of pleasing appearance.
synonyms: artistic, tasteful, in good taste; More
graceful, elegant, exquisite, beautiful, attractive, pleasing, lovely
"several aesthetic gardens radiate from the fountain in the square"
noun
noun: aesthetic; plural noun: aesthetics; noun: esthetic; plural noun: esthetics
1.
a set of principles underlying and guiding the work of a particular artist or artistic movement.
"the Cubist aesthetic"
Origin

late 18th century (in the sense 'relating to perception by the senses'): from Greek aisthētikos, from aisthēta 'perceptible things,' from aisthesthai 'perceive.' The sense 'concerned with beauty' was coined in German in the mid 18th century and adopted into English in the early 19th century, but its use was controversial until late in the century.