οὐκ ἔστι λύπης ἄλγημα μεῖζον → there is no greater pain than grief
atonement: V. ποινή, ἡ, or pl. (rare P.), ἄποινα, τά (Plato also but rare P.), P. and V. τίσις, ἡ (Plato).
recompense: P. and V. ἀμοιβή, ἡ (Plato), μισθός, ὁ.
remedy: V. ἄκος, τό.