kudos vs tut tut

kudos

verb

  • To give praise or accolades. 

noun

  • Praise; accolades. 

  • Credit for one's achievements. 

tut tut

intj

  • An exclamation of disapproval. 

noun

  • The sound of such an exclamation of disapproval. 

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