synonym Comparative
効率的な
VS
効率的
Differences Between "効率的な" and "効率的"
Option A
効率的な
Meaning
efficient
Reading
こうりつてきな (kouritsuteki na)
Syllabus Level
N3
Practical Example
効率的な仕事の進め方について話し合った。
We discussed an efficient way to proceed with the work.
Option B
効率的
Meaning
efficient; efficient (adjective)
Reading
こうりつてき (kouritsuteki)
Syllabus Level
N3
Practical Example
この新しいシステムはとても効率的です。
This new system is very efficient.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(efficient)"?
🎉 正解 / Correct!
使い分け解説:
- 効率的な: Describes something that achieves good results with minimum waste of time, effort, or resources. 「な」形容詞として名詞を修飾する。時間や資源の無駄を最小限にして、良い結果を出す様子を表す。
- 効率的: Used to describe something that performs well with minimal waste of time, money, or effort. Often used in business or technical contexts. 「効率的な」is the adjectival form.
- 効率的な: Describes something that achieves good results with minimum waste of time, effort, or resources. 「な」形容詞として名詞を修飾する。時間や資源の無駄を最小限にして、良い結果を出す様子を表す。
- 効率的: Used to describe something that performs well with minimal waste of time, money, or effort. Often used in business or technical contexts. 「効率的な」is the adjectival form.
Want to boost your Japanese vocabulary?
Project Eagle automatically tracks and targets your weak words using AI. Practice thousands of operational exams completely for free!