disobedience
🇺🇸
/ˌdɪsəˈbiːdiəns/
🇬🇧
/ˌdɪsəˈbiːdiəns/
not following rules or orders
The teacher was upset by the students' disobedience during class.
先生は授業中に生徒たちの不従に困惑しました。