What is another word for "ankle"?

Roget's Thesaurus (1911) lists these synonyms for "ankle": abysmal, and, bathometer, bathymetry, benthal, beyond, bottomless, cast, concavity, crater, deep, deepen, deepness, depression, depth, dig, draught, earth, enough, excavate, fathom, fathomless, feet, gulf, head, heave, hell, hollow, instrument, just, knee, lead, line, make, mark, measure, mere, out, over, pit.