fraud vs pseudo

fraud

noun
  • The assumption of a false identity to such deceptive end. 

  • Any act of deception carried out for the purpose of unfair, undeserved and/or unlawful gain. 

  • A person who performs any such trick. 

  • The crime of stealing or otherwise illegally obtaining money by use of deception tactics. 

pseudo

noun
  • A poseur; one who is fake. 

  • An intellectually pretentious person; a pseudointellectual. 

  • pseudo-city code 

  • A pseudonym; a false name used for online anonymity. 

adj
  • Other than what is apparent; spurious; sham. 

  • Insincere. 

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