| Solution | Length | |
|---|---|---|
| 3 letters | ||
| tar | 3 | |
| set | 3 | |
| 4 letters | ||
| firm | 4 | |
| real | 4 | |
| rock | 4 | |
| tile | 4 | |
| pave | 4 | |
| | ||
| 5 letters | ||
| DENSE | 5 | |
| steel | 5 | |
| rocky | 5 | |
| stone | 5 | |
| solid | 5 | |
| ferro | 5 | |
| thick | 5 | |
| tough | 5 | |
| stony | 5 | |
| 6 letters | ||
| cement | 6 | |
| siding | 6 | |
| VISCID | 6 | |
| tiling | 6 | |
| steely | 6 | |
| 7 letters | ||
| thicken | 7 | |
| surface | 7 | |
| viscous | 7 | |
| compact | 7 | |
| roofing | 7 | |
| several | 7 | |
| special | 7 | |
| precise | 7 | |
| private | 7 | |
| serried | 7 | |
| 8 letters | ||
| specific | 8 | |
| tangible | 8 | |
| SOLIDIFY | 8 | |
| thickset | 8 | |
| embodied | 8 | |
| sensible | 8 | |
| singular | 8 | |
| | ||
| 9 letters | ||
| washboard | 9 | |
| roughcast | 9 | |
| extrinsic | 9 | |
| indurated | 9 | |
| resistant | 9 | |
| practical | 9 | |
| 10 letters | ||
| respective | 10 | |
| 11 letters | ||
| SUBSTANTIAL | 11 | |
| SUBSTANTIVE | 11 | |
| 12 letters | ||
| CONSOLIDATED | 12 | |
| 14 letters | ||
| particularized | 14 | |