piker vs vagabond

piker

noun
  • One who refuses to go out with friends, or leaves a party early; a spoilsport or "chicken". 

  • One who bets or gambles only with small amounts of money. 

  • A soldier armed with a pike, a pikeman. 

  • An amateur. 

  • A stingy person; a cheapskate. 

  • One who pikes (quits or backs out of a promise). 

  • A tramp; a vagrant. 

  • A bullock living in the wild. (Also used attributively.) 

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. 

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

verb
  • To roam, as a vagabond 

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