9 letters · 13 points in Scrabble
adjective not refined or processed
adjective (used of persons and their behavior) not refined; uncouth
originEtymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English refined English unrefined From un- + refined.
Etymology from Wiktionary, CC BY-SA 3.0