mischievous /ˈmɪstʃəvəs/ adjective Learner's definition of MISCHIEVOUS
[more mischievous; most mischievous]
1
: causing or tending to cause annoyance or minor harm or damage搗亂的;胡鬧的 2
: showing a playful desire to cause trouble惡作劇的;淘氣的;頑皮的 3
: intended to harm someone or someone's reputation惡意中傷的
— mischievousness
noun [noncount]