delight vs sicken

delight

verb
  • To have or take great pleasure. 

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

noun
  • Joy; pleasure. 

  • Something that gives great joy or pleasure. 

sicken

verb
  • To become disgusting or tedious. 

  • To fill with disgust or abhorrence. 

  • To become ill. 

  • To lower the standing of. 

  • To make ill. 

  • To be filled with disgust or abhorrence. 

  • To become weak; to decay; to languish. 

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