| Rating | Solver | Clue |
|---|---|---|
| SOLID | Firmly united | |
| COMPACTED | Compact; pressed close; concentrated; firmly united. | |
| CEMENT | To become cemented or firmly united; to cohere. | |
| GRAYWACKE | A conglomerate or grit rock, consisting of rounded pebbles sand firmly united together. | |
| INCOMPACTED | Not compact; not having the parts firmly united; not solid; incoherent; loose; discrete. | |
| COMPACT | Closely or firmly united, as the particles of solid bodies; firm; close; solid; dense. | |
| WEAK | Not firmly united or adhesive; easily broken or separated into pieces; not compact; as, a weak ship. | |
| SANDSTONE | A rock made of sand more or less firmly united. Common or siliceous sandstone consists mainly of quartz sand. | |
| SYNDACTYLOUS | Having the toes firmly united together for some distance, and without an intermediate web, as the kingfishers; gressorial. | |