miscue vs validity

miscue

noun
  • In a cue sport, an error in hitting the ball with the cue. 

  • The act of missing one's cue or of responding to a cue intended for another actor. 

  • A miss of the object one intended to hit. 

verb
  • to mishit, strike incorrectly. 

  • To give an incorrect cue. 

validity

noun
  • The genuinity - as distinguished from the efficacity or the regularity - of a sacrament as a result of some formal dispositions being fulfilled. 

  • The state of being valid, authentic or genuine. 

  • State of having legal force. 

  • A quality of a measurement indicating the degree to which the measure reflects the underlying construct, that is, whether it measures what it purports to measure (see reliability). 

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