assailant vs paramilitary

assailant

adj
  • Assailing; attacking. 

noun
  • Someone who attacks or assails another violently, or criminally. 

  • A hostile critic or opponent. 

paramilitary

adj
  • relating to a paramilitary 

noun
  • A group of civilians trained and organized in a military fashion, but which do not represent the formal forces of a sovereign power. 

  • A member of a paramilitary group. 

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