Meaning : Steadiness of mind under stress.
Example :
He accepted their problems with composure and she with equanimity.
Synonyms : calm, composure, equanimity
A temperament that is perturbed and lacking in composure.
discomposureMeaning : An absence of strong winds or rain.
Meaning : A feeling of calm. An absence of agitation or excitement.
The feeling of being agitated. Not calm.
agitation