hierarchical vs monkish

hierarchical

adj
  • Of or pertaining to an ecclesiastic or priestly order. 

  • Pertaining to a hierarchy. 

  • Classified or arranged according to various criteria into successive ranks or grades. 

monkish

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

  • Tending to self-denial; ascetic. 

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