WordNet: devilish, diabolic, diabolical, mephistophelean, mephistophelian

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"

• similar to evil

devilish

• (suomi) saatanallinen (synonyymi)

• (suomi) pirullinen (synonyymi)

diabolic

• (englanti) devil (derivationally related)

• (englanti) devil (derivationally related)
• (suomi) diabolinen (synonyymi)

diabolical

• (suomi) diabolinen (synonyymi)

mephistophelean

• (englanti) Mephistopheles (derivationally related)
• (suomi) demoninen (synonyymi)

mephistophelian

• (englanti) Mephistopheles (derivationally related)
• (suomi) demoninen (synonyymi)