#inequality  lack of equality: "the growing inequality between rich and poor"
  exclusion:  equality
  supertype:  difference  the quality of being unlike or dissimilar: "there are many differences between jazz and rock"
  subtype:  nonequivalence  not interchangeable
  subtype:  disparity  inequality or difference in some respect
     subtype:  far_cry__farcry  a disappointing disparity; "it was a far cry from what he had expected"
     subtype:  gap__spread  a conspicuous disparity or difference as between two figures: "gap between income and outgo"; "the spread between lending and borrowing costs"
     subtype:  gulf.disparity  an unbridgeable disparity (as from a failure of understanding); "he felt a gulf between himself and his former friends"
     subtype:  disproportion  lack of proportion; imbalance among the parts of something
  subtype:  unevenness  the quality of being unbalanced

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