Beastly /(bēst"ly̆)/

Beast·ly

Beastly

a.
  1. Pertaining to, or having the form, nature, or habits of, a beast.
    Beastly divinities and droves of gods.
  2. Characterizing the nature of a beast; contrary to the nature and dignity of man; brutal; filthy.
    The beastly vice of drinking to excess.
  3. Abominable; as, beastly weather. [Colloq. Eng.]