gutty vs lion-hearted

gutty

adj
  • Gutsy; brave. 

  • Having a prominent gut. 

  • Made of gutta-percha. 

  • Charged or sprinkled with drops. 

noun
  • One who works in a slaughterhouse cutting out the internal organs. 

  • An unpleasant person. 

  • Low-class person. 

  • An urchin or delinquent. 

lion-hearted

adj
  • Very brave; brave and magnanimous. 

How often have the words gutty and lion-hearted occurred in a corpus of books? (source: Google Ngram Viewer )