ちんせい 沈静 LinksSentence search for 沈静Sentence search for ちんせいKanji details for 沈 and 静Edit in JMdict Noun, Suru verb, Intransitive verb1. settling down; quieting down; cooling down; cooling offNoun, Na-adjective (keiyodoshi)2. stillness; quiet; tranquility Discussions Log in to talk about this word.