| hyperboreal(adjective, cold, frosty, chilly, freezing) |
| sad(adjective, dull, unhappy, dark, boring) |
| severe(adjective, cool, keen, sharp, intense) |
| snappy(adjective, cool, severe, keen, sharp) |
| snowy(adjective, cool, severe, keen, sharp) |
| winterly(adjective, unhappy, dark, gloom, black) |
| dreary(adjective, dull, unhappy, dark, gloomy) |
| frore(adjective, cool, severe, keen, sharp) |
| nipping(adjective, cool, severe, keen, sharp) |
| bone-chilling |
| comfortless(adjective, dull, unhappy, dark, boring) |
| desolate(noun, adjective, dull, unhappy, dark) |
| dull(adjective, unhappy, dark, gloom, black) |
| gloomy(adjective, dull, unhappy, dark, miserable) |
| joyless(adjective, dull, unhappy, dark, boring) |
| shivery(adjective, cool, severe, keen, sharp) |
| somber(adjective, dull, unhappy, dark, boring) |
| stone-cold |
| stony(adjective, unfriendly, aloof, frigid) |
| summer |