hebetate vs prosaic

hebetate

adj
  • Having a dull or blunt and soft point 

  • obtuse; dull 

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

prosaic

adj
  • Overly plain, simple or commonplace, to the point of being boring. 

  • Straightforward; matter-of-fact; lacking the feeling or elegance of poetry. 

  • Pertaining to or having the characteristics of prose. 

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