ideal

理想的な、最適な

望みどおりに良い、または目的にぴったり合う。

やさしい英語で： As good or suitable as you could want.

• This is an ideal place for a picnic.
• The weather was ideal for walking.
• What would your ideal job be?

使い方： ideal for someone/something (This quiet room is ideal for studying.)

類義語： perfect, optimal

よく使う表現： ideal for someone, ideal place, ideal solution, ideal world

観念論的な

現実は心や観念に依存するという考えに関する。

やさしい英語で： Connected with the belief that reality depends on the mind or ideas.

• The course examines ideal philosophy.
• Her essay contrasts ideal and materialist theories.
• He defended an ideal view of reality.

類義語： idealist, idealistic

反対語： materialist

よく使う表現： ideal philosophy, ideal theory

理想的な

数学の一部の分野で、無限に遠くにあるとみなされる。

やさしい英語で： Treated as existing infinitely far away in certain kinds of mathematics.

• Parallel lines meet at an ideal point.
• The diagram includes an ideal line.
• These ideal points lie outside the ordinary plane.

よく使う表現： ideal point, ideal boundary, ideal line

理想、模範

人々が憧れたり目指したりする、ある性質や種類の完璧な例。

やさしい英語で： A perfect example of a quality or type that people admire or aim for.

• She was his ideal of kindness.
• The design comes close to our ideal.
• Different cultures have different ideals of beauty.

使い方： ideal of something (The statue represents an ideal of beauty.)

類義語： model, perfect example, paragon

よく使う表現： ideal of beauty, represent an ideal, achieve an ideal