παρανόμημα
From LSJ
τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil
English (LSJ)
ατος, τό,
A unlawful act, transgression, Th.7.18, Chrysipp.Stoic.3.71, Plb.23.10.2 (pl.), Plu.Cat.Mi.47 (pl.), Porph.Abst.1.2 (pl.), POxy.1119.10 (iii A.D.).