14 letters · 18 points in Scrabble
noun conformity to high standards of ethics or excellence
noun strict attention to minute details
originEtymology tree English scrupulous Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English scrupulousness From scrupulous + -ness.
Etymology from Wiktionary, CC BY-SA 3.0