Casually thoughtless or inconsiderate; SYN. offhanded.
1. Dégagé. Allure désinvolte.
2. Impertinent. Réponse désinvolte.
1. In a casually inconsiderate manner; SYN. offhanded, offhandedly.
2. Without previous thought or preparation; SYN. offhanded, offhandedly.
Without preparation; SYN. ex tempore.