criticism vs ovation

criticism

noun
  • The act of criticising; a critical judgment passed or expressed 

  • A critical observation or detailed examination and review. 

ovation

verb
  • To give (someone) an ovation (prolonged enthusiastic applause). 

noun
  • A (ceremony for the) recognition of some achievement. 

  • Prolonged enthusiastic applause. 

  • A victory ceremony of less importance than a triumph. 

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