Was heißt »geräuscharm« auf Englisch?

Das Adjektiv »geräuscharm« lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Sein Schnarchen ist geräuscharm, erst recht, wenn er wach ist.: His snoring is quiet – all the more so when he's awake.

leise:: faint; faintly; gentle; gently; light; lightly; low; muted; quietly; slight; slightly; soft; softly
piano:: gentle; piano
ruhig:: silent; still
still:: still

Please be quiet!
Mary was a very intelligent, but very quiet girl.
It's almost too quiet.
It was quiet again.
It was very quiet.
Why don't you be quiet and listen?
It's very quiet here.
Tom bought a small house on a quiet street.
Shift workers often have problems sleeping because it's hard to create a quiet, dark atmosphere during the day.
You're very quiet today.
All Tom wanted was some peace and quiet.
The quiet cat caught the mouse.
This is not my idea of a quiet vacation.
Be quiet and listen.
Tom is quiet, isn't he?
Tom is very quiet.
What we need now is a little peace and quiet.
Tom and Mary live in a quiet residential neighborhood.
Dad told me to keep quiet.
You sure are quiet tonight.