Relaxed
/ɹɪˈlækst/
verb
To calm down.
To make something loose.
“to relax a rope or cord”
To become loose.
adjective
Having an easy-going mood or temperament.
“He's a relaxed kind of guy, he never lets himself get upset.”
Eased or loosened.
“The relaxed rules were greatly tightened after the lawsuit.”
Free from tension or anxiety; at ease.
Synonyms: calm