Synonyms of malpractice

1 Syllable
fault, guilt
2 Syllables
misdeed, wrongdoing
3 Syllables
offense, violation, unjustness, misconduct, transgression, unfairness
4 Syllables
malversation, negligence, malefaction, carelessness, injustice, misbehavior, dereliction
5 Syllables
mismanagement