With that and a superb air of insouciance, he made shift to go.
A wave of his hand simulated an insouciance he did not feel.
Perhaps they were affecting a little of that British insouciance you spoke of—'
I crave the gaiety and insouciance of Roberta's care-free Bohemians.
That's the kind of man I really like, chirping his insouciance.
Idleness and insouciance had few ...