boule vs folderol

boule

noun
  • A round piece of dough. 

  • A single-crystal ingot produced by synthetic means. 

  • A round loaf of bread. 

  • A through-sawn log with the slices restacked in the order and orientation they originally had in the log, usually with waney edges. 

  • A council of citizens in Ancient Greece 

  • One of the bowls used in the French game of boules. 

verb
  • To shape (a piece of dough) into a ball. 

folderol

noun
  • A decorative object of little value; a trifle or gewgaw. 

  • Nonsense or foolishness. 

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