1) Devilish 2) Diabolic 3) Diabolical 4) Evil 5) Mephistophelean 6) Satanic
Found on
https://www.crosswordclues.com/clue/mephistophelian
• (a.) Pertaining to, or resembling, the devil Mephistopheles, `a crafty, scoffing, relentless fiend;` devilish; crafty.
Found on
http://thinkexist.com/dictionary/meaning/mephistophelian/
Meph`is·to·phe'li·an adjective Pertaining to, or resembling, the devil Mephistopheles, 'a crafty, scoffing, relentless fiend;' devilish; crafty.
Found on
http://www.encyclo.co.uk/webster/M/48
No exact match found.
