Quadruple VS
Synonym Boundary: "早速", "即刻", "至急", "言下"
All represent the core concept "immediately", but require precise selection.
Japanese Option A
早速
さっそく (sassoku)
N3 / CEFR
Japanese Option B
即刻
そっこく (sokkoku)
N2 / CEFR
Japanese Option C
至急
しきゅう (shikyuu)
N2 / CEFR
Japanese Option D
言下
げんか (genka)
N1 / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "immediately" in Japanese, you must carefully distinguish between "早速", "即刻", "至急", "言下" based on context.
- 早速 (さっそく (sassoku) - Level: N3): Maps to "immediately, right away, without delay" and is used when Used to express that an action is taken quickly after an event or decision, or without hesitation. It often implies responding promptly to an opportunity or situation..
- 即刻 (そっこく (sokkoku) - Level: N2): Maps to "immediately, instantly, promptly" and is used when Stronger than 「すぐに」.
- 至急 (しきゅう (shikyuu) - Level: N2): Maps to "immediately, urgently, as soon as possible" and is used when Often used in business or formal contexts, conveying a strong sense of urgency. Less common in casual conversation. 「早く」よりも緊急度が高い場合に用いられます。.
- 言下 (げんか (genka) - Level: N1): Maps to "immediately; promptly; on the spot; without hesitation" and is used when Often used with verbs like 「断る.
Context for "早速"
新しい店がオープンしたので、早速行ってみました。
Since the new store opened, I immediately went to check it out.
Context for "即刻"
問題が発生したら、即刻上司に報告してください。
If a problem occurs, please report it to your boss immediately.
Context for "至急"
この書類を至急確認してください。
Please check this document immediately.
Context for "言下"
彼は言下に参加を断った。
He refused to participate on the spot.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "新しい店がオープンしたので、 ＿＿＿ 行ってみました。" (Meaning: "Since the new store opened, I immediately went to check it out.")
🎉 Correct Answer!
Remember: "早速" is correct here because it represents "immediately, right away, without delay" in the context: "Since the new store opened, I immediately went to check it out.".