ἁπαλόν

From LSJ

βραχεῖ λόγῳ δὲ πολλὰ πρόσκειται σοφά → there is much wisdom to be found in few words

Source

Russian (Dvoretsky)

ἁπᾰλόν: adv. тонко, нежно, мягко (γελᾶν Hom., HH).