ἀνδρὸς σπλάγχνον ἐκμαθεῖν → learn a man's heart, learn a man's inward nature
P. and V. ἀκόλαστος, ἀχάλινος (Eur., Fragment), αἰσχρός, κακός, ἀνειμένος, Ar. and P. ἀκρατής.
shameless: P. and V. ἀναιδής.
lawless: P. and V. ἄνομος, ἄναρχος.
