Vicious /(?)/

Vi·cious

Vicious

a.
  1. Characterized by vice or defects; defective; faulty; imperfect.
    Though I perchance am vicious in my guess.
    The title of these lords was vicious in its origin.
    A charge against Bentley of vicious reasoning.
  2. Addicted to vice; corrupt in principles or conduct; depraved; wicked; as, vicious children; vicious examples; vicious conduct.
    Who . . . heard this heavy curse, Servant of servants, on his vicious race.
  3. Wanting purity; foul; bad; noxious; as, vicious air, water, etc.
  4. Not correct or pure; corrupt; as, vicious language; vicious idioms.
  5. Not well tamed or broken; given to bad tricks; unruly; refractory; as, a vicious horse.
  6. Bitter; spiteful; malignant. [Colloq.]