| Answer | Crossword Clue |
|---|---|
| ONLAY | Material in relief. |
| GESSO | Material used in bas-relief |
| undercutting | Cut away material to leave (a carved design) in relief |
| undercut | Cut away material to leave (a carved design) in relief |
| undercuts | Cut away material to leave (a carved design) in relief |
| GESSO | Bas-relief material |
| intrazonal | (of a soil) Having a well-developed structure different from that expected for its climatic and vegetational zone owing to the overriding influence of relief, parent material, or some other local factor |
