clot vs grume

clot

noun

  • A thrombus, solidified mass of blood. 

  • A solidified mass of any liquid. 

  • A silly person. 

verb

  • To form a clot or mass. 

  • To cause to clot or form into a mass. 

grume

noun

  • A clot (of blood) 

  • A thick semisolid 

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