Dilettantish (4)
'dilettantish' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for arty that I've seen before include "Interested in painting, music, literature, etc" , "Having affected interest in visual creativity" , "Affectedly cultural" , "Bohemian" , "Keen on paintings etc" .)
'dilettantish' is the definition.
(I've seen this in another clue)
This is all the clue.
(Another definition for artsy that I've seen is " pretentious".)