stiletto vs studs

stiletto

noun
  • A woman's shoe with a tall, slender heel (called a stiletto heel). 

  • An awl. 

  • A small, slender knife or dagger-like weapon intended for stabbing. 

  • A rapier. 

verb
  • To attack or kill with a stiletto (dagger). 

studs

noun
  • A pair of shoes or boots which have studs on the bottom to aid grip. 

  • Tires with metal protrusions used for improved traction on snow and ice in winter. 

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