| Solution | Length | |
|---|---|---|
| 3 letters | ||
| rae | 3 | |
| icy | 3 | |
| RAW | 3 | |
| 4 letters | ||
| sled | 4 | |
| west | 4 | |
| tern | 4 | |
| cold | 4 | |
| char | 4 | |
| 5 letters | ||
| algid | 5 | |
| polar | 5 | |
| north | 5 | |
| sharp | 5 | |
| ocean | 5 | |
| gelid | 5 | |
| south | 5 | |
| 6 letters | ||
| wintry | 6 | |
| snappy | 6 | |
| winter | 6 | |
| frigid | 6 | |
| spring | 6 | |
| slushy | 6 | |
| severe | 6 | |
| sleety | 6 | |
| summer | 6 | |
| vernal | 6 | |
| 7 letters | ||
| summery | 7 | |
| western | 7 | |
| subzero | 7 | |
| shivery | 7 | |
| 8 letters | ||
| rigorous | 8 | |
| freezing | 8 | |
| UNLOVING | 8 | |
| SOULLESS | 8 | |
| westerly | 8 | |
| southern | 8 | |
| seasonal | 8 | |
| 9 letters | ||
| southeast | 9 | |
| southwest | 9 | |
| unfeeling | 9 | |
| SOUTHERLY | 9 | |
| 10 letters | ||
| springlike | 10 | |
| spiritless | 10 | |
| bittercold | 10 | |
| 11 letters | ||
| midnightsun | 11 | |
| unemotional | 11 | |
| supercooled | 11 | |
| stone cold | 11 | |
| UNTOUCHABLE | 11 | |
| 12 letters | ||
| unresponsive | 12 | |
| 13 letters | ||
| unsusceptible | 13 | |
| unsympathetic | 13 | |
| unimpassioned | 13 | |
| 14 letters | ||
| unaffectionate | 14 | |