| circumference(bend, loop, arch, arc) |
| coil(verb, twist, bend, encircle) |
| compass(bend, loop, arch, arc) |
| concave(twist, bend, bulge, veer) |
| concavity(bend, loop, arch, arc) |
| contort(verb, turn, twist, lean) |
| contour(bend, loop, arch, arc) |
| convex(twist, bend, bulge, veer) |
| crimp(verb, turn, twist, lean) |
| crinkle(verb, turn, twist, lean) |
| crouch(verb, start, turn, twist) |
| crumple(twist, bend, bulge, curl) |
| curlicue(noun, bend, loop, curve) |
| curvation(noun, bend, loop, arch) |
| curvature(bend, loop, arch, arc) |
| deform(verb, turn, twist, lean) |
| droop(verb, turn, twist, lean) |
| ellipse(noun, bend, loop, arch) |
| festoon(bend, loop, arch, arc) |
| flex(verb, turn, twist, lean) |