| hiemal(adjective, cool, severe, keen, sharp) |
| hyperborean(adjective, cool, severe, keen, sharp) |
| icebox(adjective, cool, severe, keen, sharp) |
| iced(adjective, cool, severe, keen, sharp) |
| icy(adjective, cool, severe, keen, sharp) |
| nipping(adjective, cool, severe, keen, sharp) |
| nippy(adjective, cool, severe, keen, sharp) |
| one-dog night(expression, cool, severe, keen, sharp) |
| penetrating(adjective, cool, severe, keen, sharp) |
| rimy(adjective, cool, severe, keen, sharp) |
| shivery(adjective, cool, severe, keen, sharp) |
| sleety(adjective, cool, severe, keen, sharp) |
| snappy(adjective, cool, severe, keen, sharp) |
| trigger-happy(adjective, energetic, antagonistic, aggressive, argumentative) |
| two-dog night(expression, cool, severe, keen, sharp) |
| unpeaceful |
| warmongering(adjective, difficult, determined, awkward, hostile) |
| wintry(adjective, cool, severe, keen, sharp) |
| air-conditioned(adjective, cool, cold, frosty, chill) |
| benumbed(adjective, cool, severe, keen, sharp) |