derisive vs ridiculing

derisive

adj
  • Expressing or characterized by derision; mocking; ridiculing. 

  • Deserving or provoking derision or ridicule. 

noun
  • A derisive remark. 

ridiculing

adj
  • In a manner intended to ridicule. 

noun
  • The act of exposing to ridicule. 

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