disinterest vs stupor

disinterest

verb
  • To render disinterested. 

noun
  • The absence of interest (bias or stake). 

  • An absence of interest (attention or curiosity). 

stupor

verb
  • To place into a stupor; to stupefy. 

noun
  • A state of greatly dulled or completely suspended consciousness or sensibility; (particularly medicine) a chiefly mental condition marked by absence of spontaneous movement, greatly diminished responsiveness to stimulation, and usually impaired consciousness. 

  • A state of extreme apathy or torpor resulting often from stress or shock. 

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