intentional bad behaviour by someone who finds it funny or enjoyable
The twins looked innocent, but showed hints of devilry.这对双胞胎看起来很天真，但却表现出一丝丝恶作剧的顽皮。
更多例句
A witch has magic in her fingers and devilry dancing in her blood.
It is hard to know where piety ends and devilry starts in his religious art.
A thousand devilries were feared from these cults: they would throw themselves off steeples, they would set themselves alight, they would run amok with weapons.
A perverse sense of devilry urged her to lead him on.