ἀνελέγκτως

καλῶς δρῶν ἐξαμαρτεῖν μᾶλλον ἢ νικᾶν κακῶς → I would prefer to fail with honor than to win by evil | I prefer to fail by acting rightly rather than win by acting wrongly | Better fail by doing right, than win by doing wrong (Sophocles, Philoctetes 95)

French (Bailly abrégé)

adv.
sans qu’on puisse convaincre (qqn d’un crime dont on l’accuse).
Étymologie: ἀνέλεγκτος.

ἀνελέγκτως: без (надлежащей) проверки: τὰ ἀ. λεγόμενα Plut. непроверенные слухи.