footpad vs swindler

footpad

noun
  • An unmade, minor walking trail formed only by foot traffic. 

  • A medicated bandage for the treatment of corns and warts. 

  • The soft underside of an animal's paw. 

verb
  • To sneak on foot. 

swindler

noun
  • A person who swindles, cheats or defrauds. 

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