hebetate vs miff

hebetate

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

adj
  • obtuse; dull 

  • Having a dull or blunt and soft point 

miff

verb
  • To offend slightly. 

  • To become slightly offended. 

noun
  • A state of being offended. 

  • A small argument; a quarrel. 

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