piff vs wanton

piff

verb
  • To throw something vigorously. 

intj
  • An exclamation of annoyance or contempt; pish; pshaw. 

adj
  • good or attractive. 

noun
  • Piffle; nonsense; rubbish. 

wanton

verb
  • To rove and ramble without restraint, rule, or limit; to revel; to play loosely; to frolic. 

  • To act wantonly; to be lewd or lascivious. 

  • To waste or squander, especially in pleasure (most often with away). 

noun
  • An overly playful person; a trifler. 

  • A self-indulgent person, fond of excess. 

  • A pampered or coddled person. 

adj
  • Lewd, immoral; sexually open, unchaste. 

  • Capricious, reckless of morality, justice etc.; acting without regard for the law or the well-being of others; gratuitous. 

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