keeps a cool head

Remains emotionally steady

To keep a cool head is to remain calm and rational under pressure, avoiding panic or emotional reactions when circumstances might justify them.

The phrase emphasizes composure during crisis: She kept a cool head when the power went out and calmly found the flashlights.

Someone who keeps a cool head thinks clearly when others might lose theirs.

Related

thinking clearly · composure · balance · self-control · negotiation · steady · steady hand · reasoning · equanimity · grace under pressure · adaptability · confidence · nerves of steel · de-escalation · resilience · discernment · problem-solving · pulse

Opposites
emotional composure under pressure

keeps a cool headloses one's head

Becomes emotionally overwhelmed

panics · flies off the handle · loses one's temper · goes to pieces · freaks out

decision-making temperament

keeps a cool headshoots from the hip

Acts on impulse

jumps the gun · knee-jerk reaction

Family

keep, keeps, keeping, keeper, keepers, cool, cools, cooled, cooling

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G