denier vs flimsy

denier

noun
  • An old French coin worth one-twelfth of a sou. 

  • One who denies or forbids something. 

  • One who denies the existence of something. 

  • A unit of linear density which indicates the fineness of fiber or yarn, equal to one gram per 9000 meters, used especially to measure or indicate the fineness of hosiery. Originally equal to the weight of a denier coin per 9600 aunes. 

flimsy

noun
  • A banknote. 

  • Skimpy underwear. 

  • A service certificate 

  • Thin typing paper used to make multiple copies. 

adj
  • Likely to bend or break under pressure. 

  • Weak; ill-founded. 

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