Meaning : Showing the cunning or ingenuity or wickedness typical of a devil.
Example :
Devilish schemes.
The cold calculation and diabolic art of some statesmen.
The diabolical expression on his face.
A mephistophelian glint in his eye.
Synonyms : devilish, diabolic, diabolical, mephistophelean
Mephistophelian meaning in Bengali (Bangla).