animus vs derisiveness

animus

noun
  • A feeling of enmity, animosity or ill will. 

  • The masculine aspect of the feminine psyche or personality. 

  • The basic impulses and instincts which govern one's actions. 

derisiveness

noun
  • The condition of being derisive 

  • Derisive behaviour 

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