1‘the turf was springy beneath her feet’
elastic, stretchy, whippy, stretchable, tensile
flexible, bouncy, resilient, cushiony, spongy, rubbery
hard, stiff, rigid
2‘he left the room with a springy step’
buoyant, bouncy, lively, light, light-hearted, carefree, jaunty, sprightly, confident
We take a look at several popular, though confusing, punctuation marks.