exoneration vs short shrift

exoneration

noun
  • The state of being disburdened or freed from a charge. 

  • An act of disburdening, discharging, or freeing morally from a charge or imputation. 

short shrift

noun
  • A short interval of relief or time. 

  • Speedy execution, usually without any proper determination of guilt. 

  • A rushed sacrament of confession given to a prisoner who is to be executed very soon. 

  • Sometimes preceded by the: a quick dismissal or rejection, especially one which is impolite and undertaken without proper consideration. 

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