Not coastal (8)
I believe the answer is:
interior
(Other definitions for interior that I've seen before include "Central area of a country" , "Inner part" , "Inland region" , "Domestic" , "The region inside" .)
I believe the answer is:
interior
(Other definitions for interior that I've seen before include "Central area of a country" , "Inner part" , "Inland region" , "Domestic" , "The region inside" .)