fauces vs kisser

fauces

noun
  • The narrow passage from the mouth to the pharynx, situated between the soft palate and the base of the tongue. 

  • That portion of the interior of a spiral shell which can be seen by looking into the aperture. 

  • The throat of a calyx, corolla, etc. 

kisser

noun
  • Mouth. 

  • One who kisses. 

  • The kissing gourami. 

  • A button on a bowstring that indicates consistent height when drawing a bow, for example by being placed against the archer's mouth . 

  • Face. 

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