anchoress vs cenobite

anchoress

noun
  • A female anchorite. A woman who chooses to withdraw from the world to live a solitary life of prayer and contemplation. 

  • An anchorwoman. 

cenobite

noun
  • A monk who lives in a religious community, rather than in solitude. 

  • A torturous demon creature made famous by the Hellraiser series. 

  • A new or recent member of a Greek monastic religious order; a caloyer. 

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