artlessness vs lying

artlessness

noun
  • the state or quality of being innocent; naïveté 

  • the state or quality of being artless 

lying

noun
  • The act of one who lies, or keeps low to the ground. 

  • An act of telling a lie or falsehood. 

adj
  • Tending to tell lies, untruthful, mendacious 

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