νοεῖν γάρ ἐστι κρεῖττον καὶ σιγὴν ἔχειν → it's better, you see, to understand and yet say nothing (Menander)
v. trans.
Show: P. and V. σημαίνειν (Plat.), δηλοῦν, δεικνύναι; see show.
Mean: Ar. and P. νοεῖν, δύνασθαι; see mean.
Matter: P. and V. διαφέρειν.