個性

こせい

individuality, personality, idiosyncrasy

JLPT N1

Character Breakdown

Meaning and Usage

"個性" (こせい) refers to the unique traits or personality that distinguish one person or thing from others. It is often used to describe someone's distinctive character or style.

Common Contexts

You will frequently hear "個性" when talking about people’s personalities, fashion styles, or creative works that stand out due to their uniqueness.

Collocations and Patterns

  • 個性が強い: to have a strong personality or distinctive traits
  • 個性を出す: to express one's individuality
  • 個性を大切にする: to value or cherish individuality

Register and Nuance

"個性" is a neutral noun suitable for both formal and informal contexts. It often carries a positive nuance, emphasizing uniqueness and authenticity.

Learner Tips

A common mistake is confusing "個性" with "性格" (せいかく), which means "character" or "temperament." While "性格" focuses more on behavioral tendencies, "個性" highlights uniqueness and distinctiveness. Use "個性" when you want to emphasize what makes someone or something stand out.

Example Sentences

かのじょはつよいこせいをもっている。

She has a strong individuality.

このデザインはこせいがあっておもしろい。

This design has personality and is interesting.

こせいをたいせつにして、じぶんらしくいきたい。

I want to cherish my individuality and live true to myself.