Bible Theasaurus

Abate (2 instances)
Drained (45 instances)
Relax (18 instances)
Slack (23 instances)
Slacken (2 instances)
Slackness (5 instances)

Reverse Interlinear

Strong's
Root Form
Definition
Usage
βραδύνω 
Braduno 
tarry , be slack
Usage: 2

βραδύτης 
Bradutes 
Usage: 1

King James Version Public Domain