| round(adjective, dull, complete, depressed, round) |
| circular(adjective, round, bent, crooked, around) |
| arched(noun, verb, adjective, straight, round) |
| curved(noun, verb, adjective, straight, depressed) |
| bowed(noun, verb, adjective, straight, round) |
| annular(adjective, round, circularity, circular, spherical) |
| bent(noun, verb, adjective, straight, crooked) |
| blunt(adjective, dull, sharp, blunt) |
| rotund(adjective, round, plump, curved) |
| unsharpened(adjective, dull, blunt) |
| coiled(verb, adjective) |
| cycloid(adjective, circular) |
| fat |
| spherical(adjective, round, curved, circularity, circular) |
| arciform(adjective, straight, round, bent, crooked) |
| bulging(adjective, curved, convex) |
| curvilinear(adjective, straight, round, bent, crooked) |
| obtuse(adjective, sharp, blunt) |
| whole(adjective, complete, total, full, entire) |
| convex(adjective, convex) |