dissolution vs incompletion

dissolution

noun
  • The quality of being dissolute. 

  • The termination of an organized body or legislative assembly, especially a formal dismissal. 

  • Dissolving, or going into solution. 

  • Disintegration, or decomposition into fragments. 

incompletion

noun
  • The state or quality of not being complete. 

  • A forward pass which is not caught inbounds by the intended receiver. 

  • Something which is not completed. 

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