Last Updated：2025/11/20

A behavior or way of thinking that is characteristic of a person. / A language or behaviour that is particular to an individual or group.

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idiosyncrasy

Source Word

idiosyncrasy

IPA(Pronunciation)

Japanese Meaning

個人特有の行動や考え方、癖 / 特定の個人または集団に固有の言語や振る舞い

His idiosyncrasy of starting every meeting with a five-minute personal story helped the team relax.

彼が会議を始めるたびに必ず5分間の私的な話をするという独特の癖は、チームをリラックスさせた。

Sense（1）

A behavior or way of thinking that is characteristic of a person.

Sense（2）

A language or behaviour that is particular to an individual or group.

Sense（3）

(medicine) A peculiar individual reaction to a generally innocuous substance or factor.

Sense（4）

A peculiarity that serves to distinguish or identify.

He mastered the idiosyncrasies of English spelling and speech.

idiosyncrasies

（ plural ）