malfeasance vs violation

malfeasance

noun
  • Misconduct or wrongdoing, especially by a public official and causing damage. 

  • Wrongdoing. 

violation

noun
  • An infraction or a failure to follow a rule. 

  • Rape; sexual activity forced on another person without their consent. 

How often have the words malfeasance and violation occurred in a corpus of books? (source: Google Ngram Viewer )