clayey vs gloppy

clayey

adj
  • Resembling clay; claylike, clayish. 

  • Of the human body, as contrasted with the soul; bodily, human, mortal. 

  • Covered or dirtied with clay. 

  • Composed of clay or containing (much) clay; clayish. 

gloppy

adj
  • gooey and viscous 

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