gargoyle vs monstrosity

gargoyle

noun
  • A fictional winged monster. 

  • Any decorative carved grotesque figure on a building. 

  • A carved grotesque figure on a spout which conveys water away from the gutters. 

  • An ugly woman. 

monstrosity

noun
  • A monstrous person, thing, or act. 

  • The state of being monstrous. 

  • An organism showing abnormal development or deformity. 

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