delight vs dissatisfaction

delight

noun
  • Joy; pleasure. 

  • Something that gives great joy or pleasure. 

verb
  • To give delight to; to affect with great pleasure; to please highly. 

  • To have or take great pleasure. 

dissatisfaction

noun
  • unhappiness or discontent 

  • the cause of such feelings 

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