Why this word is great
LITHESOMENESS — [Noun] The quality of being lithesome; characterized by ease and grace in movement. From lithesome ("flexible, graceful," from lithe ("supple") + -some ("characterized by")) + -ness ("state or quality"). Unlike "suppleness" (which emphasizes physical flexibility without necessarily implying grace) or "agility" (which focuses on quick, nimble movement rather than smooth, graceful motion), lithesomeness is the marriage of fluidity and elegance. It is the willow branch bending under the weight of a sparrow, the unbroken arc of a dancer’s leap, the silent, sinuous glide of a cat along a fence—a body moving as if it has already memorized the shape of the wind. Grace, it turns out, is often just the visible absence of effort.