ἀνεπίκλητος
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
ον,
A free from blame, unimpeachable, X.Cyr. 2.1.22; πίστις J.AJ18.9.4: Comp. -ότερος X.Ages.1.5. Adv. -τως D.C.39.22. II without preferring any charge. Adv. -τως Th.1.92.