| bleak(adjective, cool, severe, keen, sharp) |
| brisk(adjective, cool, severe, keen, sharp) |
| coldish(adjective, cool, cold, frosty, chill) |
| crisp(adjective, cool, severe, keen, sharp) |
| cutting(adjective, cool, severe, keen, sharp) |
| hyperboreal |
| ice-cold |
| inclement(adjective, cool, severe, keen, sharp) |
| intense(adjective, cool, severe, keen, sharp) |
| keen(adjective, cool, severe, sharp, intense) |
| nippy(adjective, cool, severe, keen, sharp) |
| numbing(adjective, cool, severe, keen, sharp) |
| penetrating(adjective, cool, severe, keen, sharp) |
| piercing(adjective, cool, severe, keen, sharp) |
| raw(adjective, cool, severe, keen, sharp) |
| severe(adjective, cool, keen, sharp, intense) |
| sharp(adjective, cool, severe, keen, intense) |
| shivering |
| snappy(adjective, cool, severe, keen, sharp) |
| snowy(adjective, cool, severe, keen, sharp) |