procrastination vs surcease

procrastination

noun
  • The act of postponing, delaying or putting off, especially habitually or intentionally. 

surcease

noun
  • Cessation; stop, stopping; end. Respite, intermission. 

verb
  • To come to an end; to desist. 

  • To bring to an end. 

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