| Rating | Solver | Clue |
|---|---|---|
| FRO | Back (arch) | |
| SPRINGER | The bottom stone of an arch, which lies on the impost. The skew back is one form of springer. | |
| TEMPLE | The space, on either side of the head, back of the eye and forehead, above the zygomatic arch and in front of the ear. | |
| POST-TEMPORAL | Situated back of the temporal bone or the temporal region of the skull; -- applied especially to a bone which usually connects the supraclavicl... | |
| ZYGOSPHENE | A median process on the front part of the neural arch of the vertebrae of most snakes and some lizards, which fits into a fossa, called the zygantrum, on the back part of the arch in front. | |