| Solution | Length | |
|---|---|---|
| 3 letters | ||
| tax | 3 | |
| 4 letters | ||
| isto | 4 | |
| mete | 4 | |
| rung | 4 | |
| rate | 4 | |
| step | 4 | |
| dole | 4 | |
| 5 letters | ||
| meted | 5 | |
| doled | 5 | |
| allot | 5 | |
| gears | 5 | |
| stint | 5 | |
| stair | 5 | |
| quota | 5 | |
| range | 5 | |
| round | 5 | |
| scale | 5 | |
| reach | 5 | |
| tread | 5 | |
| scope | 5 | |
| space | 5 | |
| 6 letters | ||
| reason | 6 | |
| remove | 6 | |
| smarts | 6 | |
| psyche | 6 | |
| aspect | 6 | |
| 8 letters | ||
| standard | 8 | |
| allocate | 8 | |
| 9 letters | ||
| reference | 9 | |
| reasoning | 9 | |
| 10 letters | ||
| similarity | 10 | |
| proportion | 10 | |
| 11 letters | ||
| RATIONALITY | 11 | |
| 13 letters | ||
| understanding | 13 | |