1.
calm face; nonchalant look; acting as if nothing happened
Describes someone who appears completely unaffected or unconcerned in a situation where others would be nervous, embarrassed, or troubled. Often implies the person is deliberately hiding their true feelings or pretending innocence.
A figurative expression where 涼しい (cool) describes not temperature but composure. The "cool face" is one that shows no embarrassment, guilt, or worry. Often carries a slightly negative nuance — the speaker is implying the person should be more affected than they appear.
Common patterns
- 涼しい顔をする: to put on a nonchalant face
- 涼しい顔で〜する: to do something with a calm/unbothered expression
- 涼しい顔をして知らんぷり: to pretend not to know with an innocent face
Usage
Can be used admiringly (staying cool under pressure) but more often implies criticism — the person is being too calm given the circumstances, or is deliberately feigning innocence.