13 letters · 18 points in Scrabble
adjective free from emotional appeal; marked by reasonableness
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 impassioned English unimpassioned From un- + impassioned.
Etymology from Wiktionary, CC BY-SA 3.0