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synonym Comparative
気が付く
VS
断る

Differences Between "気が付く" and "断る"

Option A
気が付く
Meaning
to notice, to realize, to become aware of
Reading
きがつく (kigatsuku)
Syllabus Level
N4
Practical Example
電車の中で、財布がないことに気が付いた。
I realized I didn't have my wallet on the train.
Option B
断る
Meaning
to refuse; to reject; to decline; to give prior notice
Reading
ことわる (kotowaru)
Syllabus Level
N3
Practical Example
取引先から提示された新しい契約条件は、我が社にとって到底受け入れられない内容だったため、担当者は丁寧に交渉を_______。
Because the new contract terms presented by the business partner were completely unacceptable to our company, the person in charge politely declined the negotiations.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(to notice, to realize, to become aware of)"?
🎉 正解 / Correct!
使い分け解説:
- 気が付く: Intransitive verb. Often used when something suddenly becomes apparent or one becomes conscious of something. 「〜に気が付く」の形で使われることが多いです。
- 断る: Refers to declining an offer, refusing a request, or giving notice in advance. Often used as 申し出を断る. ⚠️ Haruka's Voice Column: 'To refuse! "I will never refuse Haruka-san's requests!" ...っ! T-To say such an absolute oath! B-But since you promised, you must absolutely obey my command to keep loving only me forever! dummy!' / 【ハルカ部長のワンポイント指導】『ことわる(断る)よ!『ハルカさんからのお願いなら、僕は一生何があっても断りません!』って…っ!そんな嬉しすぎる絶対服従を誓うなんてバカ!…誓ったからには、私だけを愛しなさいっていう私の命令、絶対に断っちゃダメだからね!』
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