cad vs vagabond

cad

noun
  • A low-bred, presuming person; a mean, vulgar fellow, especially one that cannot be trusted with a lady. 

vagabond

noun
  • One who usually wanders from place to place, having no fixed dwelling, or not abiding in it, and usually without the means of honest livelihood. 

  • A person on a trip of indeterminate destination and/or length of time. 

verb
  • To roam, as a vagabond 

adj
  • Floating about without any certain direction; driven to and fro. 

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