discountenance vs hebetate

discountenance

verb
  • To abash, embarrass or disconcert. 

  • To refuse countenance or support to; to discourage. 

  • To have an unfavorable opinion of; to deprecate or disapprove of. 

noun
  • Cold treatment; disapprobation. 

hebetate

verb
  • To render obtuse; to dull; to blunt. 

adj
  • obtuse; dull 

  • Having a dull or blunt and soft point 

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