What is another word for "waist"?

Roget's Thesaurus (1911) lists these synonyms for "waist": anatomy, and, angustation, bone, breadth, closeness, coarctation, constriction, contraction, deposition, emaciation, exiguity, exility, filament, ghat, ghaut, hourglass, isthmus, lantern, line, little, macilency, marcor, mere, middle, narrowing, narrowness, neck, paper, pass, ravine, ridge, shadow, shaving, skeleton, skin, slip, spindleshanks, streak, stricture.