ケツ

いさぎよ.い

潔, 氵, 絜, 刀, 糸

水

undefiled, pure, clean, righteous, gallant

清潔(せいけつ): (1) clean; hygienic; sanitary (2) pure; virtuous; immaculate
不潔(ふけつ): unclean; dirty; filthy; impure
簡潔(かんけつ): brevity; conciseness; simplicity