diabolical
-
(s) 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
-
(s) 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