nefariousness
  邪惡;凶惡
  Ne·fa·ri·ous a.  Wicked in the extreme; abominable; iniquitous; atrociously villainous; execrable; detestably vile.
  Syn: -- Iniquitous; detestable; horrible; heinious; atrocious; infamous; impious. See Iniquitous.
  -- Ne*fa*ri*ous*ly, adv. -- Ne*fa*ri*ous*ness, n.
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  nefariousness
       n : the quality of being wicked [syn: wickedness, vileness]