noun, noun or participle which takes 'suru', intransitive verb
settling down; quieting down; cooling off
Describes a situation, emotion, or atmosphere becoming calmer or less agitated. Often used with する to indicate the process of calming.
騒ぎがようやく沈静した。
The commotion finally settled down.
彼の怒り
His anger cooled down over time.
noun, na-adjective
Refers to a state of calm or quiet, often used as a na-adjective to describe a peaceful atmosphere or condition.
沈静な雰囲気の中で式が行われた。
The ceremony was held in a tranquil atmosphere.