ἀναισχύντως
From LSJ
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
French (Bailly abrégé)
adv.
impudemment.
Étymologie: ἀναίσχυντος.
Russian (Dvoretsky)
ἀναισχύντως: бесстыдно Plat., Dem., Polyb.
English (Woodhouse)
(see also: ἀναίσχυντος) shamelessly