Related Clues:
- Solvers of old puzzle at first giving informal approval
- Unemotional; excellent
- Terse approval
- "Uh-huh!"
- In an unfriendly mood
- Super!
- Calm; not warm
- Lose heat
- CO2 left to freeze
- Nice to Americans, not very friendly to us
- At a low temperature
- Calm; chilly
- Sangfroid
- Pass around ball for fan
- Certainly you'll experience pain initially