#dullness.uninterestingness__dullnes__dulness__dulnes  the quality of lacking interestingness
  supertype:  #uninterestingness__uninterestingnes  inability to capture or hold one's interest
  subtype:  #boringness__dreariness  extreme dullness
  subtype:  #tediousness__tediousnes__tiresomeness  dullness owing to length or slowness
  subtype:  #vapidity__jejunity__jejuneness__tameness__vapidness__vapidnes  the quality of being vapid and unsophisticated

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