| Rating | Solver | Clue |
|---|---|---|
| ROUGHAGES | Coarse materials | |
| RIDDLE | A sieve with coarse meshes, usually of wire, for separating coarser materials from finer, as chaff from grain, cinders from ashes, or gravel from sand. | |
| GNEISS | ...quartz, feldspar, and mica, but having these materials, especially the mica, arranged in planes, so that it breaks rather easily into coarse sla... |