enjoyment vs sadness

enjoyment

noun
  • The condition of enjoying anything. 

  • An activity that gives pleasure. 

  • The exercise of a legal right. 

  • An enjoyable state of mind. 

sadness

noun
  • The state or emotion of being sad. 

  • An event in one's life that causes sadness. 

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