impertinently
🇺🇸
/ɪmˈpɜːrtnəntli/
🇬🇧
/ɪmˈpɜːtɪnəntli/
in a way that is rude and shows a lack of respect
He spoke to the teacher impertinently, which got him into trouble.
그는 선생님에게 무례하게 이야기하여 문제가 생겼습니다.