malignant vs unperson

malignant

noun
  • A deviant; a person who is hostile or destructive to society. 

adj
  • Harmful, malevolent, injurious. 

  • Tending to produce death; threatening a fatal issue. 

unperson

noun
  • A human who has been stripped of rights, identity or humanity. 

verb
  • To strip (a human being) of rights, identity or humanity. 

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