🦅 Project Eagle
synonym Comparative
還元
VS
骨子

Differences Between "還元" and "骨子"

Option A
還元
Meaning
reduction (chemistry); restoration; return (to original state); (points, etc.) payback/cashback
Reading
かんげん (kangen)
Syllabus Level
N2
Practical Example
貯まったポイントは、次回のお買い物で現金に還元できます。
Accumulated points can be redeemed for cash on your next purchase.
Option B
骨子
Meaning
main points, gist, outline, backbone, fundamental principles
Reading
こっし (kosshi)
Syllabus Level
N1
Practical Example
報告書の骨子をまとめた。
I summarized the main points of the report.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(reduction (chemistry); restoration; return (to original state); (points, etc.) payback/cashback)"?
🎉 正解 / Correct!
使い分け解説:
- 還元: Can mean chemical reduction, or more commonly, returning something to its original state or giving back/rebate (e.g., points, profits) to customers/society.
- 骨子: Refers to the essential core or fundamental structure of an argument, plan, or document. It represents the most important parts without the detailed explanations.
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