Vulgar, oafish (7)
I believe the answer is:
uncouth
This clue is a double definition.
'vulgar' is the first definition.
(I know that vulgar can be written as uncouth)
'oafish' is the second definition.
(I've seen this before)
(Other definitions for uncouth that I've seen before include "Boorish, clumsy in manner" , "Ill-bred, unrefined" , "Uncultured" , "Gross" , "Oafish" .)