drivel vs piffle

drivel

noun
  • Nonsense; senseless talk. 

verb
  • To use up or to be used up. 

  • To move or travel slowly. 

  • To be weak or foolish; to dote. 

  • To talk nonsense; to talk senselessly; to drool. 

piffle

noun
  • Nonsense, foolish talk. 

verb
  • To waste, to fritter away. 

  • To act or speak in a futile, ineffective, or nonsensical manner. 

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