Noun has 2 senses

• deviltry(n = noun.act) devilry - wicked and cruel behavior;


• deviltry(n = noun.act) devilment, devilry, mischief, mischief-making, mischievousness, rascality, roguery, roguishness, shenanigan - reckless or malicious behavior that causes discomfort or annoyance in others;


Derived form verb devil₁