straight-faced
straight-faced — adjective
1. showing no smile or laugh on your face, especially when you are deliberately hid
showing no smile or laugh on your face, especially when you are deliberately hiding your reaction to something amusing or surprising.
Even when everyone else was laughing at the joke, Sirin remained straight-faced.
predicative use: remained straight-faced
The comedian's straight-faced delivery made the audience laugh even harder.
attributive use: straight-faced delivery
Liam tried to sound convincing, but his straight-faced expression gave nothing away.
Camila's straight-faced reaction to the prank surprised her friends, who expected her to laugh.
It is hard to stay straight-faced when your sister makes funny faces at you.
- deadpan
emphasises a deliberately blank expression, often for comic effect; more common in descriptions of performers
- poker-faced
suggests hiding one's thoughts or intentions, especially in negotiation or competition
- serious
broader term; describes a thoughtful or grave manner, not necessarily suppressing laughter
文法句型
straight-faced + noun
remain/stay + straight-faced
用法筆記
Straight-faced is less frequent than the noun phrase a straight face (e.g. keep a straight face). It is most common in written narrative describing someone's deliberate lack of reaction.