Source : Webster's Revised Unabridged Dictionary (1913)

Lithesome \Lithe"some\, a. [See {Lithe}, a., and cf. {Lissom}.]
   Pliant; limber; flexible; supple; nimble; lissom. --
   {Lithe"some*ness}, n.

Source : WordNet®

lithesome
     adj : gracefully slender; moving and bending with ease [syn: {lissome},
            {lissom}, {lithe}, {slender}, {supple}, {svelte}, {sylphlike}]