excessiveness
  過度;極端
  Ex·cess·ive a.  Characterized by, or exhibiting, excess; overmuch.
     Excessive grief [is] the enemy to the living.   --Shak.
  Syn: -- Undue; exorbitant; extreme; overmuch; enormous; immoderate; monstrous; intemperate; unreasonable. See Enormous
  --Ex*cess*ive*ly, adv. -Ex*cess*ive*ness, n.
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  excessiveness
       n : immoderation as a consequence of going beyond sufficient or
           permitted limits [syn: excess, inordinateness]