| Solution | Length | |
|---|---|---|
| 3 letters | ||
| sub | 3 | |
| 4 letters | ||
| oust | 4 | |
| 5 letters | ||
| ousts | 5 | |
| spell | 5 | |
| usurp | 5 | |
| 6 letters | ||
| usurps | 6 | |
| remove | 6 | |
| uproot | 6 | |
| 7 letters | ||
| succeed | 7 | |
| relieve | 7 | |
| replace | 7 | |
| 8 letters | ||
| REPLACES | 8 | |
| displace | 8 | |
| 9 letters | ||
| takesover | 9 | |
| supersede | 9 | |
| supercede | 9 | |
| represent | 9 | |
| 10 letters | ||
| understudy | 10 | |
| SUBSTITUTE | 10 | |
| 12 letters | ||
| stand in for | 12 | |
| 14 letters | ||
| substitute for | 14 | |