comedown vs satisfaction

comedown

noun
  • A calm, mellow period experienced after the initial high from taking drugs. 

  • A sudden drop to a lower status, condition or level; a disappointment or letdown. 

satisfaction

noun
  • A reparation for an injury or loss. 

  • A fulfilment of a need or desire. 

  • The pleasure obtained by such fulfillment. 

  • A vindication for a wrong suffered. 

  • The source of such gratification. 

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