derogative vs respectful

derogative

noun
  • A derogatory word or word-form. 

adj
  • Disparaging; tending or intending to be belittling. 

  • Of or pertaining to derogation; that derogates 

respectful

adj
  • Marked or characterized by respect 

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