| Solution | Length | |
|---|---|---|
| 3 letters | ||
| new | 3 | |
| RAW | 3 | |
| odd | 3 | |
| 4 letters | ||
| rare | 4 | |
| 5 letters | ||
| alien | 5 | |
| 6 letters | ||
| exotic | 6 | |
| unsure | 6 | |
| virgin | 6 | |
| unripe | 6 | |
| unique | 6 | |
| simple | 6 | |
| sealed | 6 | |
| remote | 6 | |
| 7 letters | ||
| strange | 7 | |
| unusual | 7 | |
| vacuous | 7 | |
| unknown | 7 | |
| unaware | 7 | |
| foreign | 7 | |
| 8 letters | ||
| UNWONTED | 8 | |
| unversed | 8 | |
| uncommon | 8 | |
| puzzling | 8 | |
| 9 letters | ||
| unbeknown | 9 | |
| untouched | 9 | |
| uncharted | 9 | |
| unknowing | 9 | |
| recherche | 9 | |
| UNWITTING | 9 | |
| unplumbed | 9 | |
| UNEXPOSED | 9 | |
| tentative | 9 | |
| 10 letters | ||
| unrevealed | 10 | |
| unordinary | 10 | |
| unheard-of | 10 | |
| UNKNOWABLE | 10 | |
| uninformed | 10 | |
| unfathomed | 10 | |
| unexpected | 10 | |
| UNEXPLORED | 10 | |
| 11 letters | ||
| UNPERCEIVED | 11 | |
| uncustomary | 11 | |
| UNINITIATED | 11 | |
| UNDISCLOSED | 11 | |
| unsuspected | 11 | |
| UNEXPLAINED | 11 | |
| sui generis | 11 | |
| 12 letters | ||
| UNACCUSTOMED | 12 | |
| unclassified | 12 | |
| uninstructed | 12 | |
| undreamed of | 12 | |
| UNIDENTIFIED | 12 | |
| unthought of | 12 | |
| UNDISCOVERED | 12 | |
| 13 letters | ||
| Unenlightened | 13 | |
| unilluminated | 13 | |
| unintelligent | 13 | |
| 14 letters | ||
| undiscoverable | 14 | |
| 15 letters | ||
| uncomprehending | 15 | |
| 17 letters | ||
| unacquainted with | 17 | |