slumber vs stupor

slumber

noun
  • A state of ignorance or inaction. 

  • The snooze button on an alarm clock. 

  • A very light state of sleep, almost awake. 

verb
  • To be inactive or negligent. 

  • To be in a very light state of sleep, almost awake. 

stupor

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. 

verb
  • To place into a stupor; to stupefy. 

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