misconduct

Noun

• activity that transgresses moral or civil law
  • he denied any wrongdoing
    

• bad or dishonest management by persons supposed to act on another's behalf

Verb

• manage badly or incompetently
  • The funds were mismanaged
    

• behave badly
  • The children misbehaved all morning
    

Related words

• Synonyms: 
  wrongdoing , wrongful conduct , actus reus , mismanage , mishandle , misbehave , misdemean
• Antonyms: 
  behave , comport