1. She has a reputation for being calm and cool-headed.
2. We need a quick-thinking, cool-headed person for the job.
3. Even the most cool-headed individuals can be thrown into a mild panic at the prospect of organizing a wedding.
4. Garnett is considered a cool-headed, professional manager.
5. In fact this might be one of the abiding lessons on the tour; the need for patience and cool-headed skill.
6. Winnie picked up her knitting again, determined to remain cool-headed over the whole affair.
7. A life-or-death situation can reveal whether somebody is panicky or coolheaded, whether the person is selfish or thinks about others. This also is true for a nation - state.