imperturbable
im-per-tur-ba-ble
adjective
Not easily disturbed, excited, or agitated; remaining calm and composed.
"He maintained an imperturbable calm throughout the emergency."
Thesaurus
Synonyms: unflappable, composed
im-per-tur-ba-ble
Not easily disturbed, excited, or agitated; remaining calm and composed.
"He maintained an imperturbable calm throughout the emergency."
Synonyms: unflappable, composed