| Solution | Length | |
|---|---|---|
| 4 letters | ||
| sink | 4 | |
| unto | 4 | |
| whet | 4 | |
| sour | 4 | |
| 5 letters | ||
| delve | 5 | |
| rouse | 5 | |
| widen | 5 | |
| 6 letters | ||
| triple | 6 | |
| tunnel | 6 | |
| spread | 6 | |
| ramify | 6 | |
| worsen | 6 | |
| dredge | 6 | |
| 7 letters | ||
| seabass | 7 | |
| soulful | 7 | |
| sharpen | 7 | |
| provoke | 7 | |
| 8 letters | ||
| redouble | 8 | |
| step up | 8 | |
| soup up | 8 | |
| sea bass | 8 | |
| 9 letters | ||
| reinforce | 9 | |
| intensify | 9 | |
| 10 letters | ||
| challenger | 10 | |
| strengthen | 10 | |
| 13 letters | ||
| concentration | 13 | |