Cuban heel vs stiletto

Cuban heel

noun
  • A relatively low-style of high heel shoes, characterised by a slightly tapered back and a straight front 

  • A type of heel used for men's boots similar to the heel on cowboy boots 

  • Women's sheer stockings or pantyhose with a prominent thin rectangle heel reinforcement at the base of back seam (A thick rectangle heel reinforcement is a Havana Heel) 

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). 

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