enthusiastic vs world-weary

enthusiastic

adj
  • With zealous fervor; excited, motivated. 

  • Relating to enthusiasm, or divine possession. 

world-weary

adj
  • Bored with life. 

  • Tired of the ways of the world; feeling apathetic or cynical due to one's life experiences. 

How often have the words enthusiastic and world-weary occurred in a corpus of books? (source: Google Ngram Viewer )