Unrefined and hearty perhaps (6)
I believe the answer is:
earthy
'unrefined' is the definition.
(I've seen this before)
'hearty perhaps' is the wordplay.
'perhaps' indicates an anagram.
'hearty' is an anagram of 'EARTHY'.
'and' acts as a link.
(Other definitions for earthy that I've seen before include "Gross, unrefined" , "Of the soil, lusty" , "Lusty, coarse" , "Dirty" , "Coarse or gross" .)