calmness
US /ˈkɑːm.nəs/
UK /ˈkɑːm.nəs/

1.
ketenangan, kedamaian, ketenteraman
the state of being peaceful, quiet, and without worry
:
•
She found a sense of calmness in nature.
Dia menemui rasa ketenangan dalam alam semula jadi.
•
Despite the chaos, he maintained his calmness.
Walaupun huru-hara, dia mengekalkan ketenangannya.