Related Clues:

• Frigid
• Icy
• Bitterly cold
• Freezing
• Icy cold
• Extremely cold
• Like ice sheets and bergs
• Icily aloof
• Cold and icy
• I see the sound of this
• Thus might a GI call when it's so cold
• It's too cold to have the gall about American intelligence
• Of slow moving ice masses
• Really slow
• Not just slow