intimate vs leak out

intimate

verb
  • To suggest or disclose (something) discreetly. 

  • To notify. 

adj
  • Pertaining to details that require great familiarity to know. 

  • Closely acquainted; familiar. 

  • Very finely mixed. 

  • Of or involved in a sexual relationship. 

  • Personal; private. 

noun
  • A very close friend. 

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

leak out

verb
  • To be revealed (especially, of information intended to be kept secret). 

  • To spill or pour out, because of a leak. 

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