Synonyms of mephistophelian

Adjective

1. devilish, diabolic, diabolical, mephistophelian, mephistophelean, evil (vs. good)

usage: 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"