ψευδόμενος οὐδεὶς λανθάνει πολὺν χρόνον → nobody lies for a long time without being discovered
adj.
Of persons or things: P. and V. σοφός, κομψός (Plat. and Eur.), Ar. and P. δεξιός, φρόνιμος.
Of persons: P. and V. συνετός, δεινός.
Deft: V. εὔχειρ.
Quick at learning: P. εὐμαθής.
Very clever: P. and V. πάνσοφος; see prudent.
σοφός