countenance vs deprecate

countenance

noun
  • Appearance, especially the features and expression of the face. 

  • Favour; support; encouragement. 

  • Calm facial expression, composure, self-control. 

verb
  • To tolerate, support, sanction, patronise or approve of something. 

deprecate

verb
  • To declare something obsolescent; to recommend against a function, technique, command, etc. that still works but has been replaced. 

  • To belittle or express disapproval of. 

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