pretense vs tall story

pretense

noun
  • An unsupported claim made or implied. 

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

  • Intention or purpose not real but professed. 

  • A false or hypocritical profession 

tall story

noun
  • A tale or an account of questionable veracity; a lie. 

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