aesthetic vs inaesthetic

aesthetic is a noun but inaesthetic is not a noun.

Word	Noun	Adjective	Verb	Adverb
aesthetic	Yes	Yes	No	No
inaesthetic	No	Yes	No	No

aesthetic (noun)	inaesthetic (noun)
(philosophy) a philosophical theory as to what is beautiful

aesthetic (adjective)	inaesthetic (adjective)
concerning or characterized by an appreciation of beauty or good taste	violating aesthetic canons or requirements; deficient in tastefulness or beauty
relating to or dealing with the subject of aesthetics
aesthetically pleasing