πείθεται πᾶς ἥδιον ἢ βιάζεται (Dio Cassius, Historiae Romanae 8.36.3) → it's always more pleasant to be persuaded than to be forced
ὀδῠνᾱρός: Δωρ. ἀντὶ ὀδυνηρός.
ὀδῠνᾱρός, ὀδυνηρός 1 painful ἕλκος ὀδυναρὸν acc. (P. 2.91) πρὶν ὀδυνηρᾰ γήραος ς [μ] ολεῖν (ς [ταθμὰ Wil.: ς [χεδὸν G-H: ὀδυναρὰ coni. Schr., v. Forssman, 149ff.) (Pae. 1.1)