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synonym Comparative
衰退
VS
腐敗

Differences Between "衰退" and "腐敗"

Option A
衰退
Meaning
decline, decay, degeneration, wane
Reading
すいたい (suitai)
Syllabus Level
N1
Practical Example
その産業は衰退の一途をたどっている。
That industry is on a path of continuous decline.
Option B
腐敗
Meaning
corruption, decay
Reading
ふはい (huhai)
Syllabus Level
C1
Practical Example
私は腐敗に興味があります。
I am interested in corruption, decay.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(decline, decay, degeneration, wane)"?
🎉 正解 / Correct!
使い分け解説:
- 衰退: Describes a gradual loss of power, prosperity, vigor, or influence. (力、繁栄、活気、影響力などが徐々に失われていく様子を表します。)
- 腐敗: Essential structural term in CEFR C1 vocabulary syllabus. (CEFR C1語彙シラバスにおける重要表現です。)
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