misconduct

Etymology 1
noun sense

Noun

 * 1) Behavior that is considered to be unacceptable.

Derived terms

 * sexual misconduct

Etymology 2
verb sense

Verb

 * 1)  To mismanage.
 * 2)  To behave inappropriately, to misbehave.
 * 3)  To act improperly.
 * 1)  To act improperly.