cannibal vs clod

cannibal

noun
  • An organism which eats others of its own species or kind, especially a human who eats human flesh. 

clod

verb
  • To collect into clods, or into a thick mass; to coagulate; to clot. 

  • To pelt with clods. 

  • To throw violently; to hurl. 

noun
  • A lump of something, especially of earth or clay. 

  • Part of a shoulder of beef, or of the neck piece near the shoulder. 

  • The ground; the earth; a spot of earth or turf. 

  • A stupid person; a dolt. 

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