εύμυθος

From LSJ

ἀεὶ δ' ἀρέσκειν τοῖς κρατοῦσιν → always try to please your masters, always be obsequious to the masters

Source

Greek Monolingual

εὔμυθος, -ον (Α)
εύγλωττος, ευφραδής.
[ΕΤΥΜΟΛ. < ευ + μύθος «λόγος»].