#heterogeneity__heterogeneousness__heterogeneousnes  the quality of being diverse and not comparable in kind
  exclusion:  homogeneousness
  supertype:  nonuniformity  the quality of being diverse and interesting
  subtype:  diverseness__diversenes__multifariousness__variety  noticeable heterogeneity; "a diversity of possibilities"; "the range and variety of his work is amazing"
     subtype:  biodiversity  the diversity of plant and animal life in a particular habitat (or in the world as a whole); "a high level of biodiversity is desirable"

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