ἔστι δίκης ὀφθαλμός ὃς τά πανθ' ὁρᾶ → there is an eye of justice that sees everything, all-seeing justice
ἀδύνατος, ἀνένδεκτος, ἀναύδητος, ἀναύδατος, ἄμαχος, ἀμήχανος