intimate vs wingman

intimate

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. 

verb
  • To suggest or disclose (something) discreetly. 

  • To notify. 

wingman

noun
  • A friend who accompanies one to offer (or receive) support, especially in flirting with love interests. 

  • A pilot partner of another, a pilot who flies in the same wing or squadron. 

  • A player positioned on the wing. 

verb
  • To act as a wingman for (someone); to accompany in order to provide support. 

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