boredom vs seventh heaven

boredom

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

  • The state of being bored. 

seventh heaven

noun
  • A state of great joy and satisfaction. 

  • The outermost of the heavenly spheres; a dwelling of the angels. 

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