confide vs reveal

confide

verb
  • To take (someone) into one's confidence, to speak in secret with. ( + in) 

  • To say (something) in confidence. 

reveal

verb
  • To uncover; to show and display that which was hidden. 

  • To communicate that which could not be known or discovered without divine or supernatural instruction. 

noun
  • The outer side of a window or door frame. 

  • A revelation; an uncovering of what was hidden in the scene or story. 

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