fulminate vs piff

fulminate

verb
  • To thunder or make a loud noise. 

  • To make a verbal attack. 

  • To issue as a denunciation. 

noun
  • Any salt or ester of fulminic acid, mostly explosive. 

piff

verb
  • To throw something vigorously. 

adj
  • good or attractive. 

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

noun
  • Piffle; nonsense; rubbish. 

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