synonym Comparative
約束する
VS
言質
Differences Between "約束する" and "言質"
Option A
約束する
Meaning
to promise; to make an appointment
Reading
やくそくする (yakusoku suru)
Syllabus Level
N3
Practical Example
彼はいつも約束を守ります。
He always keeps his promises.
Option B
言質
Meaning
a definite promise, a commitment (usually verbal)
Reading
げんち (genchi)
Syllabus Level
N2
Practical Example
彼は私に確かな言質を与えなかった。
He didn't give me a firm commitment.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(to promise; to make an appointment)"?
🎉 正解 / Correct!
使い分け解説:
- 約束する: Verb form of 約束 (yakusoku, promise/appointment). Used for both formal promises and informal appointments (e.g., meeting friends).
- 言質: Refers to obtaining a clear, undeniable verbal statement or promise from someone, which can later be used as proof or a basis for action. Often used in formal or business contexts. 「あとで証拠となるような確かな言葉や約束」を意味します。
- 約束する: Verb form of 約束 (yakusoku, promise/appointment). Used for both formal promises and informal appointments (e.g., meeting friends).
- 言質: Refers to obtaining a clear, undeniable verbal statement or promise from someone, which can later be used as proof or a basis for action. Often used in formal or business contexts. 「あとで証拠となるような確かな言葉や約束」を意味します。
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