casket vs charnel

casket

noun
  • A coffin. 

  • A gasket. 

  • An urn. 

  • A little box, e.g. for jewellery. 

verb
  • To put into, or preserve in, a casket. 

charnel

noun
  • A repository for dead bodies. 

  • Part of a helm, now usually identified as the hinge (near the neck) by which the helm was secured to the breastplate. 

  • A chapel attached to a mortuary. 

adj
  • Of or relating to a charnel, deathlike, sepulchral. 

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