geoi1 jin4居然

Jyutpinggeoi1 jin4
Yalegēui yìhn
副詞Very common

Definition

Unexpectedly; to one's surprise; contrary to expectation.

colloquialdescriptionsemotion

How it's used

Expressing disbelief or shock at an outcome, this word highlights that the situation contradicts common sense or prior expectations. It is frequently paired with rhetorical questions to emphasize the speaker's indignation or amazement. While it functions as an adverb, it carries a stronger emotional charge than simply stating that something was unexpected.

Examples

To my surprise, he still has the nerve to come back and see us.

Common phrases

Common mistake

Learners often confuse this with 竟然, which is a near-perfect synonym. While they are interchangeable in most contexts, 居然 can sometimes carry a slightly more personal or subjective tone of disbelief compared to the more neutral observation of 竟然.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
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Particle
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