CARD 3 OF 3
nonchalance
noun
Reveal meaning and examples
An appearance of relaxed ease or lack of concern.
He greeted the unexpected delay with remarkable nonchalance.
Jules, the phlegmatic stage manager, kept an even tone while checking the rehearsal schedule. An actor's nonchalance looked equally calm, but it was harder to interpret: she leaned back and smiled while waiting for her cue.