sam1 ziu3 bat1 syun1心照不宣

Jyutpingsam1 ziu3 bat1 syun1
Yalesām jiu bāt syūn
語句

Definition

To have a tacit understanding; to understand each other without having to say anything.

colloquialcommunicationpeople

How it's used

This idiom describes a situation where two or more people share a secret or a mutual understanding without needing to verbalize it. It often carries a slightly conspiratorial or knowing tone, implying that the silence is intentional and shared. It is frequently used in social contexts where social cues or past experiences make explicit communication redundant.

Examples

We have a tacit understanding, no need to say it out loud.
The two of them have a tacit understanding; everyone knows what happened.

Common phrases

we both know what's going on

Common mistake

Learners often mistake this for a simple synonym of knowing something, but it specifically requires a shared, unspoken agreement between parties. It is not used to describe one person simply knowing a fact on their own.

Grammar color guide

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