| bitter(adjective, cool, severe, keen, sharp) |
| bleak(adjective, cool, severe, keen, sharp) |
| brumal(adjective, cool, severe, keen, sharp) |
| chill(adjective, cool, severe, keen, sharp) |
| cool(adjective, severe, keen, sharp, intense) |
| frore(adjective, cool, severe, keen, sharp) |
| gelid(adjective, cool, severe, keen, sharp) |
| have goose bumps(expression, idiom, cool, severe, keen) |
| hawkish(adjective, cool, severe, keen, sharp) |
| hiemal(adjective, cool, severe, keen, sharp) |
| hyperborean(adjective, cool, severe, keen, sharp) |
| icebox(adjective, cool, severe, keen, sharp) |
| iced(adjective, cool, severe, keen, sharp) |
| one-dog night(expression, cool, severe, keen, sharp) |
| polar(adjective, cool, severe, keen, sharp) |
| raw(adjective, cool, severe, keen, sharp) |
| sleety(adjective, cool, severe, keen, sharp) |
| snappy(adjective, cool, severe, keen, sharp) |
| two-dog night(expression, cool, severe, keen, sharp) |
| wintry(adjective, cool, severe, keen, sharp) |