hebetate vs make a fool of

hebetate

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

adj
  • obtuse; dull 

  • Having a dull or blunt and soft point 

make a fool of

verb
  • To cause (someone) to seem foolish. 

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