ἀπρεπής
From LSJ
Κακὸν φέρουσι καρπὸν οἱ κακοὶ φίλοι → Evil friends bear evil fruit → Malo ex amico fructus oritur pessimus → Ertrag, den schlechte Freunde bringen, der ist schlecht
English (LSJ)
ές,
A unseemly, unbecoming, ἀ. τι ἐπιγνῶναι, πάσχειν, Th.3.57,67; ἀ. καὶ ἄσχημον Pl.Lg.788b; μέθη . . φύλαξιν -έστατον Id.R.398e; τὸ . . τοιαυτὶ ποιεῖν ἀπρεπές Epicr.11.33; τὸ ἀ., = ἀπρέπεια, Th.5.46,6.11. Adv. -πῶς, poet. -πέως, h.Merc. 272, Pl.Phdr.274b, etc.: Comp. -έστερον Hdn.3.13.1. II of persons, disreputable, indecent, ἀνδρίον Theoc.5.40.