10 letters · 15 points in Scrabble
adjective not brought to a proper consistency or hardness
adjective not moderated or controlled
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 tempered English untempered From un- + tempered.
Etymology from Wiktionary, CC BY-SA 3.0