安静

rest, staying quiet and still

ã̠ ɰ̃ s e̞ː
noun Rare #35,544
rest, staying quiet and still Often used when someone needs to rest and avoid activity while recovering from illness or injury.
JA: 医者は安静が必要だと言いました。
EN: The doctor said rest is necessary.

お医者さんが、熱が下がるまでは安静にするようにって言ってたでしょ?

The doctor said you should rest until your fever goes down, remember?

今は安静が必要だ

You need to rest for now.

— クワイエット・プレイス (2018)

しばらく安静にしておきなさい。

You should rest for a while.