ὑπέροπλα

From LSJ

Oἱ δὲ Ἀθηναῖοι ἦσαν ἐν μεγάλῳ κινδύνῳ... (adaptation of Herodotus 6.105) → The Athenians were in great danger...

Source

Russian (Dvoretsky)

ὑπέροπλα: adv. дерзновенно, высокомерно (Soph. - v. l. к ὑπέροπτα).