porky vs untruth

porky

noun

  • A lie. 

  • An eye. 

  • A porcupine. 

adj

  • Resembling or characteristic of pork. 

  • Rather fat; chubby. 

untruth

noun

  • A lie or falsehood. 

  • The condition of being false; truthlessness. 

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