breach vs difference

breach

noun
  • A difference in opinions, social class etc. 

  • The act of breaking, in a figurative sense. 

  • A breaking or infraction of a law, or of any obligation or tie; violation; non-fulfillment 

  • A breaking of waters, as over a vessel or a coastal defence; the waters themselves 

  • A breaking up of amicable relations, a falling-out. 

  • A breaking out upon; an assault. 

  • A gap or opening made by breaking or battering, as in a wall, fortification or levee / embankment; the space between the parts of a solid body rent by violence 

verb
  • To break into a ship or into a coastal defence. 

  • To make a breach in. 

  • To leap out of the water. 

  • To violate or break. 

  • To charge or convict (someone) of breaching the terms of a bail, probation, recognizance, etc. 

difference

noun
  • The quality of being different. 

  • The result of a subtraction; sometimes the absolute value of this result. 

  • A disagreement or argument. 

  • An addition to a coat of arms to distinguish two people's bearings which would otherwise be the same. See augmentation and cadency. 

  • A characteristic of something that makes it different from something else. 

  • The quality or attribute which is added to those of the genus to constitute a species; a differentia. 

  • The set of elements that are in one set but not another ( scriptstyle A◌̅B). 

  • Significant change in or effect on a situation or state. 

  • A Boolean operation which is true when the two input variables are different but is otherwise false; the XOR operation ( scriptstyle A◌̅B+◌̅AB). 

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