disinvolture
noun
dis·in·vol·ture
ˌdisə̇nˈvälchə(r),
-vȯl-,
-vōl-
plural -s
: an unconstrained free and easy manner
Word History
Etymology
French désinvolture, from Italian disinvoltura, from disinvolto unconstrained, unembarrassed (from past participle of disinvolgere to unwrap, from dis- dis- entry 1—from Latin dis- —+ involgere to wrap) + -ura -ure; Italian disinvolto, translation of Spanish desenvuelto