pretense vs pretext

pretense

noun
  • Intention or purpose not real but professed. 

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

  • A false or hypocritical profession 

  • An unsupported claim made or implied. 

pretext

noun
  • A false, contrived, or assumed purpose or reason; a pretense. 

verb
  • To employ a pretext, which involves using a false or contrived purpose for soliciting the gain of something else. 

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