Strong's #4468: rhaidiourgia (pronounced hrad-ee-oorg-ee'-a)
from the same as 4467; recklessness, i.e. (by extension) malignity:--mischief.
Thayer's Greek Lexicon:
̔́ͅ
rhadiourgia
1) ease in doing, faculty
2) levity or easiness in thinking or acting
2a) love of a lazy effeminate life
3) unscrupulous, cunning, mischief
Part of Speech: noun feminine
Relation: from the same as G4467
Citing in TDNT: 6:972, 983
Usage:
This word is used 1 times:
Acts 13:10: "subtlety and all mischief, thou child of the devil, thou enemy of all"