Related Clues:
- Most unfriendly
- Least welcoming
- Most slick
- Least affable
- Most cold, as a gaze
- Most dangerous, as winter roads
- Most treacherous for driving
- Most polar
- Most standoffish
- Most slippery
- Most cold and frosty
- Most cold and frozen
- It's very cold to have to sit around the CIE
- I see the ties get knotted when it's very frosty
- Mostly frees this to make it very hard