敏 cleverness, agile, alert 10 strokes jōyō, taught in secondary school old JLPT 1 #1042 in newspapers Readings Onビン Kunさとい Words written with it 敏感 びんかん sensitive N1 過敏 かびん nervousness 機敏 きびん quick 鋭敏 えいびん sharp (eyes, ears, etc.) 敏速 びんそく quickness 敏腕 びんわん ability