Mathematics

• Discrepancy of a sequence
• Discrepancy theory
  Discrepancy theory
  In mathematics, discrepancy theory describes the deviation of a situation from the state one would like it to be. It is also called theory of irregularities of distribution. This refers to the theme of classical discrepancy theory, namely distributing points in some space such that they are evenly...
  
   in structural modelling
• Discrepancy of hypergraphs, an area of discrepancy theory

Other

• Desire discrepancy
  Desire Discrepancy
  A desire discrepancy is a situation that arises between two people participating in a sexual relationship where one partner's desire for sexual activity is greater than the desire of the other partner.-Sources:...
  
  , a situation that arises between two people participating in a sexual relationship