fakir vs nun

fakir

noun
  • Someone who takes advantage of the gullible through fakery, especially of a spiritual or religious nature. 

  • An ascetic mendicant, especially one who performs feats of endurance or apparent magic. 

  • A faqir, owning no personal property and usually living solely off alms. 

nun

noun
  • A member of a similar female community in other confessions. 

  • A kind of pigeon with the feathers on its head like the hood of a nun. 

  • A member of a Christian religious community of women who live by certain vows and usually wear a habit, (Roman Catholicism, specifically) those living together in a cloister. 

  • The fourteenth letter of many Semitic alphabets/abjads (Phoenician, Aramaic, Hebrew, Syriac, Arabic and others). 

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