eruption vs finale

eruption

noun
  • A violent ejection, such as the spurting out of lava from a volcano. 

  • A sudden release of pressure or tension. 

  • An infection of the skin resulting in a rash or blemishing. 

finale

noun
  • The chronological conclusion of a series of narrative works. 

  • The grand end of something, especially a show or piece of music. 

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