🦅 Project Eagle
Quadruple VS

Synonym Boundary: "易しい", "〜やすい", "楽な", "安易な"

All represent the core concept "easy", but require precise selection.

Japanese Option A

易しい

やさしい (yasashii)
N5 / CEFR
Japanese Option B

〜やすい

〜やすい (yasui)
N3 / CEFR
Japanese Option C

楽な

らくな (raku na)
N3 / CEFR
Japanese Option D

安易な

あんいな (an'ina)
N2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "easy" in Japanese, you must carefully distinguish between "易しい", "〜やすい", "楽な", "安易な" based on context.
  • 易しい (やさしい (yasashii) - Level: N5): Maps to "easy, simple" and is used when An i-adjective. In the context of difficulty, it means 'simple' or 'not difficult.' Note that '優しい'.
  • 〜やすい (〜やすい (yasui) - Level: N3): Maps to "easy to do; prone to; apt to" and is used when Indicates that an action is easy to perform or that something has a tendency to occur. It is attached to the masu-stem.
  • 楽な (らくな (raku na) - Level: N3): Maps to "easy; comfortable; relaxed" and is used when A な-adjective used to describe something that is not difficult.
  • 安易な (あんいな (an'ina) - Level: N2): Maps to "easy, simple, superficial, careless (often with a negative connotation)" and is used when A な-adjective. Describes something that is done too easily, without much thought or effort, leading to a superficial or poor outcome. Often implies irresponsibility or lack of seriousness..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "易しい"
この問題はとても易しいです。
This problem is very easy.
Context for "〜やすい"
このコップは割れやすい。
This glass breaks easily.
Context for "楽な"
この椅子は座り心地が楽だ。
This chair is comfortable to sit in.
Context for "安易な"
安易な解決策では、根本的な問題は解決しない。
Easy solutions will not solve the fundamental problem.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "この問題はとても ___ です。" (Meaning: "This problem is very easy.")
🎉 Correct Answer!

Remember: "易しい" is correct here because it represents "easy, simple" in the context: "This problem is very easy.".

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