roguishness vs deviltry

roguishness and deviltry both are nouns.

Word	Noun	Adjective	Verb	Adverb
roguishness	Yes	No	No	No
deviltry	Yes	No	No	No

As nouns, roguishness and deviltry are synonyms defined as:

roguishness and deviltry: reckless or malicious behavior that causes discomfort or annoyance in others

Other synonyms of roguishness include devilment, devilry, mischief-making, mischief, mischievousness, rascality, roguery, shenanigan.

roguishness (noun)	deviltry (noun)
reckless or malicious behavior that causes discomfort or annoyance in others	wicked and cruel behavior
the trait of indulging in disreputable pranks	reckless or malicious behavior that causes discomfort or annoyance in others