criminal vs law enforcement

criminal

noun
  • A person who is guilty of a crime, notably breaking the law. 

adj
  • Against the law; forbidden by law. 

  • Guilty of breaking the law. 

  • Abhorrent or very undesirable. 

  • Of or relating to crime or penal law. 

law enforcement

noun
  • The various government agencies, regarded collectively, involved in the prevention of crime and the apprehension of criminals. 

  • The task of ensuring obedience to the law. 

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