announce vs intimate

announce

verb
  • to give public notice, especially for the first time; to make known 

  • to pronounce; to declare by judicial sentence 

intimate

verb
  • To notify. 

  • To suggest or disclose (something) discreetly. 

noun
  • A very close friend. 

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

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. 

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