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Synonym Nuance VS

How to say "Main" in Japanese

Both words can translate to "main", but which should you choose?

Japanese Option A

本筋

ほんすじ (honsuji)
N2 / CEFR Syllabus
VS
Japanese Option B

主眼

しゅがん (shugan)
N1 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "main" into Japanese, you must choose carefully between 本筋 and 主眼. In Japanese, 本筋 (ほんすじ (honsuji)) is typically associated with "main plot, main point, main line (of argument/story)" (Syllabus Level: N2) and represents Refers to the central or essential part of a story, argument, or discussion, as opposed to digressions or minor details.. On the other hand, 主眼 (しゅがん (shugan)) maps to "main point, principal objective, focus" (Syllabus Level: N1) and represents Refers to the most important point, aim, or focus of something. A literal translation of "main" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "本筋"
話が本筋からずれてしまったので、元に戻そう。
The discussion has strayed from the main point, so let's get back to it.
Bilingual Context for "主眼"
この研究の主眼は、環境問題の解決策を見つけることだ。
The main objective of this research is to find solutions to environmental problems.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "話が ___ からずれてしまったので、元に戻そう。" (Meaning: "The discussion has strayed from the main point, so let's get back to it.")
🎉 Correct Answer!

Remember: "本筋" fits here because it means "main plot, main point, main line (of argument/story)" in the context of: "The discussion has strayed from the main point, so let's get back to it.". "主眼" represents "main point, principal objective, focus".

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