The word KNOTTY has appeared in at least 15 clues on different crosswords.
| Clue(s) |
|---|
| Difficult |
| Difficult |
| Complicated |
| Difficult |
| Pine starter |
| __ pine |
| Complicated |
| Complex |
| Pine type |
| Difficult to solve |
| Difficult |
| Difficult |
| Tough |
| Complicated |
| Difficult to solve |