| Solution | Length | |
|---|---|---|
| 3 letters | ||
| set | 3 | |
| sag | 3 | |
| DEN | 3 | |
| man | 3 | |
| art | 3 | |
| run | 3 | |
| 4 letters | ||
| sink | 4 | |
| swag | 4 | |
| lair | 4 | |
| grot | 4 | |
| 5 letters | ||
| canem | 5 | |
| antre | 5 | |
| yield | 5 | |
| troop | 5 | |
| slump | 5 | |
| wrack | 5 | |
| smash | 5 | |
| sewer | 5 | |
| wreck | 5 | |
| 6 letters | ||
| trench | 6 | |
| subway | 6 | |
| artist | 6 | |
| beware | 6 | |
| cavern | 6 | |
| platos | 6 | |
| tunnel | 6 | |
| relent | 6 | |
| givein | 6 | |
| slouch | 6 | |
| grotto | 6 | |
| warren | 6 | |
| settle | 6 | |
| 7 letters | ||
| succumb | 7 | |
| washout | 7 | |
| shelter | 7 | |
| subside | 7 | |
| spelunk | 7 | |
| smashup | 7 | |
| 8 letters | ||
| squadron | 8 | |
| submerge | 8 | |
| cryuncle | 8 | |
| puncture | 8 | |
| 9 letters | ||
| spelunker | 9 | |
| shipwreck | 9 | |
| 10 letters | ||
| Total loss | 10 | |
| troglodyte | 10 | |
| SUBMISSIVE | 10 | |
| 11 letters | ||
| safety zone | 11 | |
| SETTLE DOWN | 11 | |
| 12 letters | ||
| storm cellar | 12 | |
| 13 letters | ||
| stone age man | 13 | |