stillness

noun

1. (countable, uncountable)The quality or state of being still.

   “The teru-tero (Vanellus cayanensis), is another bird, which often disturbs the stillness of the night.”

2. (countable, uncountable)Habitual silence or quiet; taciturnity.

   “The grauitie, and ſtillneſſe of your youth / The world hath noted.”

   “Like a heartbeat drives you mad / In the stillness of remembering what you had / And what you lost”