ψυχῆς ἀγῶνα τὸν προκείμενον πέρι δώσων → to stand the appointed trial for his life, to stand the appointed struggle for life and death
ἀδίαυλος, ἀνυπόστροφος, ἄτροπος, ἄστρεπτος, ἄκαμπτος, δύσνοστος