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synonym Comparative
落成
VS
建蔽率

Differences Between "落成" and "建蔽率"

Option A
落成
Meaning
completion (of a building, often with a ceremony)
Reading
らくせい (rakusei)
Syllabus Level
N2
Practical Example
新しい図書館の落成式が盛大に行われた。
A grand completion ceremony was held for the new library.
Option B
建蔽率
Meaning
building coverage ratio
Reading
けんぺいりつ (kenpeiritsu)
Syllabus Level
C2
Practical Example
私は建蔽率に興味があります。
I am interested in building coverage ratio.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(completion (of a building, often with a ceremony))"?
🎉 正解 / Correct!
使い分け解説:
- 落成: Similar to 竣工, but often implies not just the physical completion of construction, but also the readiness for use and sometimes includes an inauguration or completion ceremony.
- 建蔽率: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
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