| Solution | Length | |
|---|---|---|
| 3 letters | ||
| oni | 3 | |
| hen | 3 | |
| ply | 3 | |
| 4 letters | ||
| tier | 4 | |
| coat | 4 | |
| cake | 4 | |
| step | 4 | |
| seam | 4 | |
| 5 letters | ||
| ozone | 5 | |
| sheet | 5 | |
| story | 5 | |
| stria | 5 | |
| stage | 5 | |
| shelf | 5 | |
| flake | 5 | |
| slice | 5 | |
| scale | 5 | |
| 6 letters | ||
| strata | 6 | |
| spread | 6 | |
| streak | 6 | |
| lamina | 6 | |
| 7 letters | ||
| colonel | 7 | |
| topsoil | 7 | |
| chicken | 7 | |
| stratum | 7 | |
| 8 letters | ||
| underlay | 8 | |
| 9 letters | ||
| epidermis | 9 | |
| thickness | 9 | |
| eggshells | 9 | |
| 10 letters | ||
| UNDERLAYER | 10 | |
| SUBSTRATUM | 10 | |
| 11 letters | ||
| troposphere | 11 | |
| 12 letters | ||
| stratosphere | 12 | |
| 15 letters | ||
| PEELINGTHEONION | 15 | |