| Solution | Length | |
|---|---|---|
| 4 letters | ||
| sabe | 4 | |
| sure | 4 | |
| true | 4 | |
| firm | 4 | |
| 5 letters | ||
| tutor | 5 | |
| loyal | 5 | |
| solid | 5 | |
| sound | 5 | |
| 6 letters | ||
| proven | 6 | |
| bailor | 6 | |
| strong | 6 | |
| steady | 6 | |
| tested | 6 | |
| secure | 6 | |
| stable | 6 | |
| honest | 6 | |
| 7 letters | ||
| clients | 7 | |
| staunch | 7 | |
| tenable | 7 | |
| 8 letters | ||
| reliable | 8 | |
| sidekick | 8 | |
| faithful | 8 | |
| henchman | 8 | |
| trusting | 8 | |
| straight | 8 | |
| surefire | 8 | |
| fiducial | 8 | |
| prisoner | 8 | |
| 9 letters | ||
| traveller | 9 | |
| true-blue | 9 | |
| steadfast | 9 | |
| UNFAILING | 9 | |
| 10 letters | ||
| confidence | 10 | |
| 11 letters | ||
| responsible | 11 | |
| SUBSTANTIAL | 11 | |
| predictable | 11 | |
| trustworthy | 11 | |
| 12 letters | ||
| unsuspecting | 12 | |
| unsuspicious | 12 | |
| 13 letters | ||
| well-grounded | 13 | |
| unimpeachable | 13 | |
| 14 letters | ||
| tried-and-true | 14 | |
| UNQUESTIONABLE | 14 | |
| 15 letters | ||
| unexceptionable | 15 | |
| 17 letters | ||
| salt of the earth | 17 | |