confess vs repudiate

confess

verb
  • To admit to the truth, particularly in the context of sins or crimes committed. 

  • To hear or receive such a confession of sins from. 

  • To acknowledge faith in; to profess belief in. 

  • To unburden (oneself) of sins to God or a priest, in order to receive absolution. 

  • To disclose or reveal. 

repudiate

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

  • To be repudiated. 

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

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

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