| Solution | Length | |
|---|---|---|
| 3 letters | ||
| foe | 3 | |
| 4 letters | ||
| axis | 4 | |
| amis | 4 | |
| arch | 4 | |
| puma | 4 | |
| 5 letters | ||
| rival | 5 | |
| yemen | 5 | |
| 6 letters | ||
| friend | 6 | |
| FOEMAN | 6 | |
| coyote | 6 | |
| savage | 6 | |
| luthor | 6 | |
| 7 letters | ||
| WARRING | 7 | |
| warlike | 7 | |
| scrappy | 7 | |
| nemesis | 7 | |
| ARCHFOE | 7 | |
| 8 letters | ||
| opponent | 8 | |
| 9 letters | ||
| truculent | 9 | |
| repugnant | 9 | |
| adversary | 9 | |
| 10 letters | ||
| pugnacious | 10 | |
| antagonist | 10 | |
| unpeaceful | 10 | |
| SANGUINARY | 10 | |
| REFRACTORY | 10 | |
| opposition | 10 | |
| UNFRIENDLY | 10 | |
| 11 letters | ||
| UNFAVORABLE | 11 | |
| QUARRELSOME | 11 | |
| 12 letters | ||
| recalcitrant | 12 | |
| public enemy | 12 | |
| unpropitious | 12 | |
| 13 letters | ||
| uncooperative | 13 | |
| trigger-happy | 13 | |