ROGUISHNESS
mischief, mischief-making, mischievousness, deviltry, devilry, devilment, rascality, roguery, roguishness, shenanigan
(noun) reckless or malicious behavior that causes discomfort or annoyance in others
prankishness, rascality, roguishness
(noun) the trait of indulging in disreputable pranks
Source: WordNet® 3.1
Etymology
Noun
roguishness (usually uncountable, plural roguishnesses)
The property of being or appearing roguish.
''His dark black beard accentuated his roguishness.
Source: Wiktionary