ardent vs hearty

ardent

adj
  • Full of ardor; expressing passion, spirit, or enthusiasm. 

  • Providing light or heat. 

hearty

adj
  • Energetic, active or eager. 

  • Cheerful, vivacious. 

  • Exhibiting strength; firm 

  • warm and cordial towards another person 

  • Promoting strength; nourishing. 

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