WordNet: demoninen, diabolinen, pirullinen, saatanallinen

Sanatista
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"



demoninen


diabolinen


pirullinen


saatanallinen