criticism vs kudos

criticism

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

  • A critical observation or detailed examination and review. 

kudos

noun
  • Praise; accolades. 

  • Credit for one's achievements. 

verb
  • To give praise or accolades. 

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