Bible Theasaurus

Calmness (2 instances)
Composure (6 instances)
Leisure (5 instances)
Moderate (1 instance)
Serene (1 instance)
Steady (20 instances)
Tranquil (6 instances)

Reverse Interlinear

Strong's
Root Form
Definition
Usage
דּממה 
D@mamah 
Usage: 3

שׁתק 
Shathaq 
Usage: 4

γαλήνη 
Galene 
Usage: 3

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain