Idiom Families
The Big Idea
ANGER IS HEAT IN A CONTAINER - people boil, steam builds, tempers flare, and venting prevents explosions
Heat & Fire
English treats the angry body as a pressurized pot: you get hot under the collar, steam builds up, you blow off steam before you blow up. Calm is cool: keep your cool, cool off. The whole emotional vocabulary runs on one picture - a kettle.
Fuku's Note
The anger-as-heat metaphor is nearly universal (Japanese: atama ni kuru, harawata ga niekurikaeru - intestines boiling!), which makes this domain the easiest cross-cultural bridge in the library.
Ryu's Tip
Anger is a kettle. Every heat idiom is just reading the kettle's gauge - building, whistling, boiling over, or cooling down.
Idioms in this family
add fuel to the fire
To make a bad situation or argument even worse
blow off steam
To release built-up stress or anger in a harmless way
hot under the collar
Angry or agitated
in the heat of the moment
While temporarily overwhelmed by strong emotion, without thinking clearly
keep your cool
To stay calm in a stressful or provoking situation