svelte

adjectives

showing a high degree of refinement and the assurance that comes from wide social experience

"his polished manner"; "maintained an urbane tone in his letters"

polished, refined, svelte, urbane

moving and bending with ease

lissom, lissome, lithe, lithesome, slender, supple, svelte, sylphlike

being of delicate or slender build

"she was slender as a willow shoot is slender"- Frank Norris; "a slim girl with straight blonde hair"; "watched her slight figure cross the street"

slender, slight, slim, svelte