hopeful vs peppy

hopeful

adj
  • feeling hope 

  • inspiring hope 

noun
  • Someone who is hoping for success or victory, especially as a candidate in a political election. 

peppy

adj
  • Full of pep; energetic, cheerful, and vigorous; bouncy 

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