dishonesty vs falsehood

dishonesty

noun
  • An act which is fraudulent or otherwise dishonest. 

  • The characteristic or condition of being dishonest. 

falsehood

noun
  • A false statement, especially an intentional one; a lie. 

  • The property of being false. 

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