ἀμυδρῶς
From LSJ
καὶ ὑποθέμενος κατὰ τῆς κεφαλῆς φέρειν τὰς πληγάς, ὡς ἐν ἐκείνῃ τοῦ τε κακοῦ τοῦ πρὸς ἀνθρώπους → and having instructed them to bring their blows against the head, seeing that the harm to humans ... (Josephus, Antiquities of the Jews 1.50)
Russian (Dvoretsky)
ἀμυδρῶς: неясно, неотчетливо (μιμεῖσθαί τι Arst.): ἀ. βλέπειν или ὁρᾶν Arst. плохо видеть.