intimate vs monogamous

intimate

adj
  • Of or involved in a sexual relationship. 

  • Pertaining to details that require great familiarity to know. 

  • Closely acquainted; familiar. 

  • Very finely mixed. 

  • Personal; private. 

noun
  • A very close friend. 

  • Women's underwear, sleepwear, or lingerie, especially offered for sale in a store. 

verb
  • To suggest or disclose (something) discreetly. 

  • To notify. 

monogamous

adj
  • Having only one sexual partner at a time. 

  • Monogamic; having a simple flower with united anthers. 

  • Being married to one person at a time. 

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