confess vs necropsy

confess

verb
  • To disclose or reveal. 

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

necropsy

verb
  • The act of performing a necropsy. 

noun
  • The pathological examination of a corpse, particularly to determine cause of death. 

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