斉せい一いつ

noun, na-adjective

uniformity; equality; evenness

Formal term for things being uniform, equal, or without variation. Often used in academic, legal, or technical contexts.

• 教きょう育いくの機き会かいは斉せい一いつであるべきだ。

  Educational opportunities should be uniform.

• この制せい度どは全ぜん国こくで斉せい一いつに適てき用ようされる。

  This system is applied uniformly across the country.