Related Clues:

• More cool socially?
• Slicker, as winter highways
• More dangerous to drive on, in a way
• More slippery, every other bit of pitch, I hear
• Free biscuit served up off and on with more frosting
• More treacherous, like a winter road
• Not so affable
• Circuiteer in places that are even more distant
• Like a drink with cubes compared to one without
• Frostier
• Colder in Canada in every respect, originally
• More hostile French company welcomed by Irish
• Harder to open up to
• Colder and less friendly
• Pitch in Euro occasionally when temperature dropped