consent vs dispensation

consent

noun
  • Voluntary agreement or permission. 

verb
  • To express willingness, to give permission. 

  • To cause to sign a consent form. 

  • To agree in opinion or sentiment; to be of the same mind; to accord; to concur. 

dispensation

noun
  • The relaxation of a law in a particular case; permission to do something forbidden, or to omit doing something enjoined; exemption. 

  • In the Roman Catholic Church, an exemption from some ecclesiastical law, or from an obligation to God which a person has incurred of his own free will (oaths, vows, etc.). 

  • That which is dispensed, dealt out, or given; that which is bestowed on someone 

  • The act of dispensing or dealing out; distribution 

  • A system of principles, promises, and rules ordained and administered; scheme; economy 

  • The distribution of good and evil by God to man. 

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