boredom vs fever

boredom

noun
  • An instance or period of being bored; A bored state. 

  • The state of being bored. 

fever

noun
  • A higher than normal body temperature of a person (or, generally, a mammal), usually caused by disease. 

  • A group of stingrays. 

  • A state of excitement or anxiety. 

  • Any of various diseases. 

verb
  • To become fevered. 

  • To put into a fever; to affect with fever. 

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