νοεῖν γάρ ἐστι κρεῖττον καὶ σιγὴν ἔχειν → it's better, you see, to understand and yet say nothing (Menander)
false: P. and V. ψευδής.
deceptive: P. ἀπαπηλός.
hollow, unsound: P. and V. ὕπουλος. σαθρός.
delusive: V. κέρτομος.