roguish
From LSJ
οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
English > Greek (Woodhouse)
adj.
Rascally: P. and V. κακοῦργος, πανοῦργος, ἐπίτριπτος, V. παντουργός. Met., full of youthful spirit: Ar. and P. νεανικός:see mischievous.