Dictionary
un•re•fined
Pronunciation: (un"ri-fīnd'), [key]—
adj.
1. not refined; not purified, as substances:
unrefined metal.
2. coarse or crude; lacking in refinement of taste, feeling, manners, language, etc.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.