1.
to differ, to vary
To be unlike or dissimilar.
意見が異なる。
Opinions differ.
文化は国によって異なる。
Culture varies by country.
同じ言葉でも地域によって意味が異なることがある。
Even the same word can have different meanings depending on the region.
異なる means to differ or vary—a formal/written alternative to 違う.
REGISTER:
- 違う: to be different (everyday speech)
- 異なる: to differ (formal, written, academic)
COMMON PATTERNS:
- AはBと異なる: A differs from B
- ~によって異なる: varies depending on ~
- ~とは異なり: unlike ~, differing from ~
RELATED WORDS:
- 異文化: different culture
- 異常: abnormal
- 異議: objection
- 相違: difference (formal noun)
USAGE NOTE:
Often used in academic writing, news, and formal contexts where 違う would sound too casual.