| Answer | Crossword Clue |
|---|---|
| NUT | Crackpot |
| LUNATIC | Crackpot |
| LOON | Crackpot |
| KOOK | Crackpot |
| MANIAC | Crackpot |
| DINGDONG | Crackpot |
| KOOKY | Crackpot |
| NUTCASE | Crackpot |
| NUTJOB | Crackpot |
| WEIRDO | Crackpot |
| harebrained | crazy, crackpot also HAIRBRAINED |
| crackpots | CRACKPOT, an eccentric person |
| hairbrained | crazy, crackpot also HAREBRAINED |
| CARETS | Crackpot traces an editor's marks (6) |
