'Diabolical' definitions:

Definition of 'diabolical'

(from WordNet)
adjective
Showing the cunning or ingenuity or wickedness typical of a devil; "devilish schemes"; "the cold calculation and diabolic art of some statesmen"; "the diabolical expression on his face"; "a mephistophelian glint in his eye" [syn: devilish, diabolic, diabolical, mephistophelian, mephistophelean]
adjective
Extremely evil or cruel; expressive of cruelty or befitting hell; "something demonic in him--something that could be cruel"; "fires lit up a diabolic scene"; "diabolical sorcerers under the influence of devils"; "a fiendish despot"; "hellish torture"; "infernal instruments of war"; "satanic cruelty"; "unholy grimaces" [syn: demonic, diabolic, diabolical, fiendish, hellish, infernal, satanic, unholy]

Definition of 'Diabolical'

From: GCIDE
  • Diabolic \Di`a*bol"ic\, Diabolical \Di`a*bol"ic*al\, a. [L. diabolicus, Gr. ? devilish, slanderous: cf. F. diabolique. See Devil.]
  • 1. Pertaining to the devil; resembling, or appropriate, or appropriate to, the devil; befitting hell or satan; devilish; infernal; impious; as, a diabolic or diabolical temper or act; the diabolical expression on his face; fires lit up a diabolic scene. "Diabolic power." --Milton. "The diabolical institution." --Motley.
  • Syn: devilish, mephistophelian, mephistophelean. [1913 Webster]
  • 2. showing a wicked cunning or ingenuity; as, the cold calculation and diabolic art of some statesmen.
  • Syn: devilish, mephistophelian, mephistophelean. [WordNet 1.5]
  • 3. extremely evil or cruel; atrocious; outrageously wicked; as, diabolical sorcerers under the influence of devils; diabolical torturers taking pleasure in their craft.
  • Syn: demonic, fiendish, hellish, infernal, nefarious, satanic. [1913 Webster + WordNet 1.5] -- {Di`a*bol"ic*al*ly}, adv. -- {Di`a*bol"ic*al*ness}, n.

Words containing 'Diabolical'