| wintry(adjective, cool, severe, keen, sharp) |
| freezing(adjective, cool, intense, cold) |
| green(adjective, hard, new, hot, dry) |
| frozen(adjective, cool, severe, keen, sharp) |
| rimy(adjective, cool, severe, keen, sharp) |
| algid(adjective, cool, severe, keen, sharp) |
| arctic(adjective, cool, severe, keen, sharp) |
| below zero(expression, cool, severe, keen, sharp) |
| bitter(adjective, cool, severe, keen, sharp) |
| boreal(adjective, cool, severe, keen, sharp) |
| brumal(adjective, cool, severe, keen, sharp) |
| chilled(adjective, cool, severe, keen, sharp) |
| different(adjective, new, hot, natural, fresh) |
| gelid(adjective, cool, severe, keen, sharp) |
| hiemal(adjective, cool, severe, keen, sharp) |
| hyperborean(adjective, cool, severe, keen, sharp) |
| inclement(adjective, cool, severe, keen, sharp) |
| intense(adjective, cool, severe, keen, sharp) |
| numbing(adjective, cool, severe, keen, sharp) |
| sleety(adjective, cool, severe, keen, sharp) |