repudiate vs shun

repudiate

verb
  • To be repudiated. 

  • To reject the truth or validity of; to deny. 

  • To refuse to have anything to do with; to disown. 

  • To refuse to pay or honor (a debt). 

shun

verb
  • To avoid, especially persistently; ostracize. 

  • To screen, hide. 

  • To escape (a threatening evil, an unwelcome task etc). 

  • To shove, push. 

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