| snowy(adjective, cool, severe, keen, sharp) |
| two-dog night(expression, cool, severe, keen, sharp) |
| Antarctic(adjective, solid, cold, frosty, chill) |
| benumbed(adjective, cool, severe, keen, sharp) |
| bleak(adjective, cool, severe, keen, sharp) |
| brisk(adjective, cool, severe, keen, sharp) |
| cool(adjective, severe, keen, sharp, intense) |
| crisp(adjective, cool, severe, keen, sharp) |
| frost-bound(adjective, cold, frosty, chill) |
| inclement(adjective, cool, severe, keen, sharp) |
| intense(adjective, cool, severe, keen, sharp) |
| keen(adjective, cool, severe, sharp, intense) |
| nippy(adjective, cool, severe, keen, sharp) |
| penetrating(adjective, cool, severe, keen, sharp) |
| severe(adjective, cool, keen, sharp, intense) |
| sharp(adjective, cool, severe, keen, intense) |
| stinging(adjective, cool, severe, keen, sharp) |
| very cold(expression, cold, frosty, iced) |
| achromatic(adjective, frosty, snowy, iced) |
| subzero(cold, chill, arctic, brumal) |