13 letters · 17 points in Scrabble
adjective without ceremony or formality
adjective without due formalities
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 ceremonious English unceremonious From un- + ceremonious.
Etymology from Wiktionary, CC BY-SA 3.0