#inconstancy__changefulness__changefulnes  the quality of being changeable and variable
  exclusion:  #constancy.unchangeability
  supertype:  #changeableness__changeability  the quality of being changeable; having a marked tendency to change; "the changeableness of the weather"
  subtype:  #capriciousness__unpredictability  the quality of being guided by sudden unpredictable impulses

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