(used as intensives) extremely
English: madly, insanely, deadly, deucedly, devilishly
devilishlyEnglish
devilishly, deadly, deucedly, devilish, diabolically
Adverb
In a playfully devilish manner
English: devilishly, devilish
As a devil, in an evil manner
English: diabolically, devilishly, fiendishly