P. and V. ἄτρωτος.
has he a body so invulnerable to the sword? V. οὕτω σιδήρῳ τρωτὸν οὐκ ἔχει δέμας; (Euripides, Helen 810).
δύστρωτος, δυσάλωτος, ἀνούτατος, ἀτόρητος, ἀδιακόντιστος, ἄτμητος, ἄτρωτος, ἀνούτητος, ἀδήλητος, ἄρρηκτος