1) 冷静れいせい Parts 冷 静 #1,595 Inflections of 冷静 Class Na-adjective Stem Inflected ending ✕ Link copied! Common れいせい [0] Meaning Shirabe Noun Na-adjective calmness; composure; coolness; serenity; presence of mind 君きみはもっと冷静れいせいに行動こうどうすべきだ。 You should act more calmly. Kanji 冷 レイ cool, cold (beer, person), chill 静 セイ quiet Forms 冷静#1,595冷静れいせいれいせいれいせい
