gaai3 sam1戒心

Jyutpinggaai3 sam1
Yalegaai sām
名詞Uncommon

Definition

Vigilance, wariness, or a state of being on guard and not easily trusting.

neutralpeopleemotion

How it's used

This term is almost always used in the context of interpersonal relationships or business dealings where one suspects potential deception. It implies a psychological defensive posture rather than physical alertness. It is frequently paired with verbs like 保持 or 提高 to emphasize the need for sustained caution.

Common phrases

to maintain vigilance
to let one's guard down

Common mistake

Learners often confuse this with 警覺, which is more about being physically alert or aware of one's surroundings. 戒心 specifically refers to a guarded attitude towards people or situations that might pose a risk of being cheated or manipulated.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector