ἀνὴρ ἀχάριστος μὴ νομιζέσθω φίλος → an ungrateful man should not be considered a friend
P. and V. αἰσχρός, ἄτιμος, ἀκλεής, ἐπονείδιστος, δυσκλεής (Xen.), ἀνάξιος, V. ἀεικής, αἰκής.
