unaesthetic
Adjective
Meaning
violating aesthetic canons or requirements; deficient in tastefulness or beauty
Source: WordNetSynonyms
homely
unattractive
ill-favored
unlovely
uncomely
unartistic
unpleasing
unhandsome
beautiless
inaesthetic
Antonyms
Show all antonymsExamples
inaesthetic and quite unintellectual
peered through those inaesthetic spectacles