How to Use "insouciance" with Example Sentences

1. She smiled and shook her head with pert insouciance .

2. An impression of boyish insouciance .

3. The very direness of this possibility has produced a certain insouciance .

4. It has confirmed the insouciance of mediterranean countries , in particular , over the urgent need to improve their competitiveness .

5. The exercised mice did frequently freeze and hide , but they are prey animals , a situation that does not reward insouciance .