1) Base 2) Boorish 3) Bounderish 4) Coarse 5) Crass 6) Crude 7) Earthy 8) Incult 9) Inelegant 10) Loutish 11) Lowbred 12) Neanderthal 13) Oafish 14) Raw 15) Rough 16) Rude 17) Simple 18) Swinish 19) Uncouth 20) Uncultured 21) Underbred 22) Ungentlemanlike 23) Ungentlemanly 24) Ungracious 25) Unladylike 1) Coarse or crude 2) Crude 3) Not cultivated 4) Not refined 5) Not refined or processed 6) Uncouth 7) Unprocessed 
The natural unaltered base, such as the oil obtained from the first pressing.
[adj] - not refined or processed 2. [adj] - used of persons and their behavior
not refined; not purified, as substances: unrefined metal. · coarse or crude; lacking in refinement of taste, feeling, manners, language, etc.
The virgin first pressing of a botanical.