κακεντρέχεια
From LSJ
οἵ γε καὶ ἐν τῷ παρόντι ἀντιπάλως μᾶλλον ἢ ὑποδεεστέρως τῷ ναυτικῷ ἀνθώρμουν → whose navy, even as it was, faced the Athenian more as an equal than as an inferior
English (LSJ)
ἡ,
A activity in mischief, Plb.4.87.4.
German (Pape)
[Seite 1298] ἡ, Arglist, Bosheit gegen Einen, Pol. 4, 87, 4 u. a. Sp.; Suid. erkl. πονηρία.