mischief

nouns

reckless or malicious behavior that causes discomfort or annoyance in others
devilment, devilry, deviltry, mischief, mischief-making, mischievousness, rascality, roguery, roguishness, shenanigan
is derived from
mischievous
the quality or nature of being harmful or evil
balefulness, maleficence, mischief
is derived from
mischievous