facing vs secret

facing

noun
  • The most external portion of exterior siding. 

  • Fabric applied to a garment edge on the underside. 

  • A powdered substance, such as charcoal or bituminous coal, applied to the face of a mould, or mixed with the sand that forms it, to give a fine smooth surface to the casting. 

  • The movement of soldiers by turning on their heels to the right, left, or about. 

  • The collar and cuffs of a military coat, commonly of a different colour from the rest of the coat. 

adj
  • Diverging in the direction of travel. 

  • Positioned so as to face (in a particular direction) 

secret

noun
  • Private seclusion. 

  • A piece of knowledge that is hidden and intended to be kept hidden. 

  • The key or principle by which something is made clear; the knack. 

  • A form of steel skullcap. 

  • Something not understood or known. 

  • Any prayer spoken inaudibly and not aloud; especially, one of the prayers in the Tridentine Mass, immediately following the "orate, fratres", said inaudibly by the celebrant. 

adj
  • Being or kept hidden. 

verb
  • To make or keep secret. 

  • To hide secretly. 

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