Synonyms and related words :
arc, arch, bend, bend back, bow, catacaustic, catenary, caustic, circle, cirrus, coil, conchoid, corkscrew, crimp, crisp, crook, curlicue, curve, decurve, deflect, diacaustic, dome, ellipse, embow, entwine, evolute, festoon, flex, frizz, frizzle, gyre, helix, hook, hump, hunch, hyperbola, incurvate, incurve, inflect, involute, kink, lituus, lock, loop, parabola, ponytail, recurve, reflect, reflex, retroflex, ringlet, roll, round, sag, screw, scroll, sinus, spiral, swag, sweep, swirl, tendril, tracery, turn, twine, twirl, twist, vault, volute, volution, vortex, whirl, whorl, wind, wreathe