ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
in geometry: P. ἐπίπεδος.
Met., skin deep: P. ἐπιπόλαιος.
not exact: P. and V. οὐκ ἀκριβής.
ἀκροθιγής, ἄγροικος, ἀκρόπαθος, ἀμυχιαῖος, ἀκρόπλοος
