φιλοσοφίαν καινὴν γὰρ οὗτος φιλοσοφεῖ → this man adopts a new philosophy
P. and V. δῆλος, ἔνδηλος, σαφής, ἐναργής, φανερός, ἐμφανής, V. σαφηνής; see clear.