homage vs panegyric

homage

noun
  • A demonstration of respect, such as towards an individual after their retirement or death 

  • An artistic work imitating another in a flattering style. 

  • In feudalism, the formal oath of a vassal to honor his or her lord's rights. 

panegyric

noun
  • A formal speech publicly praising someone or something. 

  • Someone who writes or delivers such a speech. 

adj
  • panegyrical 

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