ἀφοβέω
From LSJ
διὸ καὶ μεταλάττουσι τὴν φυσικὴν χρῆσιν εἰς τὴν παρὰ φύσιν αἱ δοκοῦσαι παρθένοι τῶν εἰδώλων → therefore those professing to be virgins of the idols even change the natural use into the unnatural (Origen, commentary on Romans 1:26)
English (LSJ)
A to be fearless, Sch.Opp.H.3.355.
Spanish (DGE)
ser intrépido, no tener miedo ἀτρομέοντες· ἀφοβοῦντες, ἄφοβοι ὄντες Sch.Opp.H.3.355.