comfortless vs hebetate

comfortless

adj
  • Offering no comfort; uncomforting. 

  • Deprived of comfort; uncomforted. 

hebetate

adj
  • obtuse; dull 

  • Having a dull or blunt and soft point 

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

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