| rumple(noun, turn, gather, bend, gathering) |
| shirring(noun, turn, arrest, gather, bend) |
| smocking(noun, turn, arrest, gather, bend) |
| backbone(noun, point, range, edge, fold) |
| bend(noun, turn, gather, gathering, fold) |
| chine(noun, point, range, edge, fold) |
| circumvolution(noun, turn, gather, bend, gathering) |
| cockle(noun, turn, gather, bend, gathering) |
| convolution(noun, turn, gather, bend, gathering) |
| corrugate |
| crimple |
| double thickness(noun, expression, turn, gather, bend) |
| esker |
| flute |
| fluting |
| gather(noun, turn, bend, gathering, fold) |
| gathering(noun, turn, gather, bend, fold) |
| groove(noun, turn, line, arrest, gather) |
| hogback(noun, point, edge, fold, hill) |
| knife edge(noun, expression, turn, arrest, gather) |