κρῖναι δὲ λόγῳ πολύδηριν ἔλεγχον ἐξ ἐμέθεν ῥηθέντα → judge by reason the too much contested argument which has been given by me
P. and V. καθαρός, λαμπρός, εὐαγής (Plato but rare P.), Ar. and P. διαφανής.