caitiff vs dough-faced

caitiff

adj

  • Especially despicable; cowardly 

noun

  • A base or despicable person; a wretch 

dough-faced

adj

  • cowardly 

  • obsequious; fawning; pliable 

How often have the words caitiff and dough-faced occurred in a corpus of books? (source: Google Ngram Viewer )