Naughty
/ˈnɔːti/
adjective
Mischievous; tending to misbehave or act badly (especially of a child).
“Some naughty boys at school hid the teacher's lesson notes.”
Sexually provocative; now in weakened sense, risqué, cheeky.
“I bought some naughty lingerie for my honeymoon.”
Evil, wicked, morally reprehensible.
Synonyms: dirty, mischievous