| curvation(bend, loop, curve, arch) |
| curvature(bend, loop, arch, arc) |
| flexure(bend, loop, curve, arch) |
| hairpin(bend, loop, arch, arc) |
| half-moon(bend, loop, curve, arch) |
| helix(bend, loop, curve, arch) |
| horseshoe(bend, loop, curve, arch) |
| incurvation(bend, loop, curve, arch) |
| incurvature(bend, loop, curve, arch) |
| loop(bend, arch, arc, arched) |
| meniscus(bend, loop, curve, arch) |
| ogee(bend, loop, curve, arch) |
| quirk(bend, loop, arch, arc) |
| rondure(bend, loop, curve, arch) |
| sinuosity(bend, loop, curve, arch) |
| sweep(bend, loop, arch, arc) |
| swerve(bend, loop, curve, arch) |
| trajectory(bend, track, loop, arch) |
| turn(bend, loop, arch, arc) |
| vault(bend, loop, arch, arc) |