| bunch(noun, connection, tie, tangle) |
| camber(noun, bend, loop, curve) |
| catenary(noun, bend, loop, curve) |
| chord(noun, bend, loop, curve) |
| circuit(noun, bend, wave, loop) |
| circumference(noun, bend, loop, arch) |
| compass(noun, bend, loop, arch) |
| concavity(noun, bend, loop, arch) |
| contortion(noun, tie, tangle, loop) |
| contour(noun, bend, loop, arch) |
| crook(noun, bend, loop, arch) |
| curvation(noun, twist, bend, loop) |
| curvature(noun, bend, loop, arch) |
| ellipse(noun, bend, loop, curve) |
| entanglement(noun, connection, tie, tangle) |
| flexure(noun, twist, bend, loop) |
| gnarl(noun, twist, connection, tie) |
| hairpin(noun, bend, loop, arch) |
| half-moon(noun, bend, loop, curve) |
| hitch(noun, connection, tie, tangle) |