pretense vs uppishness

pretense

noun
  • An insincere attempt to reach a specific condition or quality. 

  • Intention or purpose not real but professed. 

  • A false or hypocritical profession 

  • An unsupported claim made or implied. 

uppishness

noun
  • The state, or an instance, of being uppish. 

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