aggression vs dovishness

aggression

noun
  • Hostile or destructive behavior or actions. 

  • The practice or habit of launching attacks. 

  • The act of initiating hostilities or invasion. 

dovishness

noun
  • The state, quality, or condition of being dovish. 

  • The condition of being a dove, as opposed to a hawk. 

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