| Solution | Length | |
|---|---|---|
| 3 letters | ||
| wet | 3 | |
| nut | 3 | |
| mad | 3 | |
| 4 letters | ||
| loco | 4 | |
| daft | 4 | |
| nuts | 4 | |
| bats | 4 | |
| zany | 4 | |
| 5 letters | ||
| daffy | 5 | |
| wacko | 5 | |
| batty | 5 | |
| silly | 5 | |
| nutso | 5 | |
| sappy | 5 | |
| queer | 5 | |
| wacky | 5 | |
| tunes | 5 | |
| 6 letters | ||
| cuckoo | 6 | |
| weirdo | 6 | |
| screwy | 6 | |
| insane | 6 | |
| stupid | 6 | |
| 7 letters | ||
| tomfool | 7 | |
| nutcase | 7 | |
| witless | 7 | |
| 9 letters | ||
| screwball | 9 | |
| slaphappy | 9 | |
| unearthly | 9 | |
| psychotic | 9 | |
| senseless | 9 | |
| 11 letters | ||
| sentimental | 11 | |
| thoughtless | 11 | |
| 12 letters | ||
| preposterous | 12 | |
| 13 letters | ||
| aroundthebend | 13 | |