doom and gloom vs jollity

doom and gloom

noun
  • Something considered indicative of feelings of pessimism and despair. 

jollity

noun
  • Revelry or festivity; a merry or festive gathering. 

  • Things, remarks, or characteristics which are enjoyable. 

  • The state of being jolly; jolliness, cheerfulness. 

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