| Solution | Length | |
|---|---|---|
| 3 letters | ||
| why | 3 | |
| 4 letters | ||
| veil | 4 | |
| stew | 4 | |
| 5 letters | ||
| upset | 5 | |
| poser | 5 | |
| 6 letters | ||
| scrape | 6 | |
| teaser | 6 | |
| puzzle | 6 | |
| shroud | 6 | |
| riddle | 6 | |
| secret | 6 | |
| 7 letters | ||
| arcanum | 7 | |
| secrecy | 7 | |
| unknown | 7 | |
| mystery | 7 | |
| sticker | 7 | |
| problem | 7 | |
| stumper | 7 | |
| PUZZLER | 7 | |
| 8 letters | ||
| question | 8 | |
| quandary | 8 | |
| 9 letters | ||
| obscurity | 9 | |
| conundrum | 9 | |
| 11 letters | ||
| predicament | 11 | |
| 13 letters | ||
| embarrassment | 13 | |
| QUESTION MARK | 13 | |
| contradiction | 13 | |
| 15 letters | ||
| terra-incognita | 15 | |
| 17 letters | ||
| tough proposition | 17 | |