monkish vs rectorial

monkish

adj
  • Pertaining to, or resembling, a monk or monasticism. 

  • Tending to self-denial; ascetic. 

rectorial

adj
  • Relating to a rector. 

noun
  • The events associated with the appointment of a new rector. 

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