簡潔【かんけつ】
concise, brief, succinct, compact (style)
潔い【いさぎよい】
gracious (defeat, apology, etc.), graceful, honourable (e.g. death), noble, gallant, brave, manly, sportsmanlike, upright, righteous, honest, pure (heart), innocent, unspoiled (scenery, etc.), pure, clean
不潔【ふけつ】
unclean, dirty, unsanitary, filthy, indecent, dirty (story, money, etc.), obscene, immoral
潔癖【けっぺき】
fastidiousness, love of cleanliness
高潔【こうけつ】
noble, lofty, high-minded, virtuous, upright
廉潔【れんけつ】
honest, incorruptible, integrity
清潔【せいけつ】
clean, hygienic, sanitary, pure, virtuous, immaculate
潔白【けっぱく】
innocence, guiltlessness, purity, uprightness, integrity