| hawkish(adjective, cool, severe, keen, sharp) |
| icebox(adjective, cool, severe, keen, sharp) |
| silvery(adjective, white, snowy, iced) |
| sleety(adjective, cool, severe, keen, sharp) |
| below freezing(expression, cool, severe, keen, sharp) |
| below zero(expression, cool, severe, keen, sharp) |
| benumbed(adjective, cool, severe, keen, sharp) |
| blasting(adjective, cool, severe, keen, sharp) |
| frost-bound(cold, raw, chill, freezing) |
| have goose bumps(expression, idiom, cool, severe, keen) |
| hiemal(adjective, cool, severe, keen, sharp) |
| inclement(adjective, cool, severe, keen, sharp) |
| numbed(adjective, cool, severe, keen, sharp) |
| one-dog night(expression, cool, severe, keen, sharp) |
| stinging(adjective, cool, severe, keen, sharp) |
| two-dog night(expression, cool, severe, keen, sharp) |
| subzero(cold, chill, freezing, frozen) |
| very cold(expression, adjective, cold, freezing) |