| Word | Definitions | Synonyms |
|---|---|---|
| orbicular | (adjective) circular or nearly circular | Synonyms: orbiculate |
| (adjective) having the shape of a sphere or ball | Synonyms: ball-shaped, global, globose, globular, spheric, spherical | |
| orbiculate | (adjective) circular or nearly circular | Synonyms: orbicular |
| orbital | (adjective) of or relating to an orbit | - |
| (adjective) of or relating to the eye socket | - | |
| orbitual | (adjective) describing a circle; moving in a circle | Synonyms: circular, rotary |