Lacking refinement or taste (6)
I believe the answer is:
coarse
(Other definitions for coarse that I've seen before include "Vulgar; not fine" , "Rough to the touch or lacking refinement" , "Rough, harsh" , "needing refinement" , "Rough-hewn" .)
I believe the answer is:
coarse
(Other definitions for coarse that I've seen before include "Vulgar; not fine" , "Rough to the touch or lacking refinement" , "Rough, harsh" , "needing refinement" , "Rough-hewn" .)