noun.
an action performed with the help of a devil; witchcraft.
noun.
An act of such mischief, wickedness, cruelty, or witchcraft.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
wicked and cruel behavior
noun.
reckless or malicious behavior that causes discomfort or annoyance in others
Word Usage
"But this conflation of good times with devilry is like something out of a 17th century Puritan ethic which goes by the dictum that someone somewhere is enjoying themselves and this must be stopped immediately."