| Rating | Solver | Clue |
|---|---|---|
| CURVE | Rounded line | |
| LOOP | A well rounded line | |
| CROWN | The rounding, or rounded part, of the deck from a level line. | |
| CONVEX | Rising or swelling into a spherical or rounded form; regularly protuberant or bulging; -- said of a spherical surface or curved line when viewed from without, in opposition to concave. | |
| CONCAVE | Hollow and curved or rounded; vaulted; -- said of the interior of a curved surface or line, as of the curve of the of the inner surface of an e... | |