| Solution | Length | |
|---|---|---|
| 4 letters | ||
| safe | 4 | |
| 5 letters | ||
| ozone | 5 | |
| 6 letters | ||
| mekong | 6 | |
| desist | 6 | |
| oyster | 6 | |
| 8 letters | ||
| guarding | 8 | |
| wrapping | 8 | |
| vigilant | 8 | |
| tutelary | 8 | |
| WATCHFUL | 8 | |
| 9 letters | ||
| defensive | 9 | |
| sheathing | 9 | |
| insulting | 9 | |
| shadowing | 9 | |
| 10 letters | ||
| SHELTERING | 10 | |
| preventive | 10 | |
| protective | 10 | |
| upholstery | 10 | |
| steelplate | 10 | |
| 12 letters | ||
| PROPHYLACTIC | 12 | |