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Quintuple VS

Synonym Boundary: "即座", "即座に", "いちはやく", "言下", "直ちに"

All represent the core concept "immediately", but require precise selection.

Japanese Option A

即座

そくざ (sokuza)
N2 / CEFR
Japanese Option B

即座に

そくざに (sokuzani)
N2 / CEFR
Japanese Option C

いちはやく

いちはやく (ichihayaku)
N2 / CEFR
Japanese Option D

言下

げんか (genka)
N1 / CEFR
Japanese Option E

直ちに

ただちに (tadachini)
B2 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "immediately" in Japanese, you must carefully distinguish between "即座", "即座に", "いちはやく", "言下", "直ちに" based on context.
  • 即座 (そくざ (sokuza) - Level: N2): Maps to "immediately, on the spot, instantly" and is used when Emphasizes an extremely quick, instantaneous response or action, leaving no delay. Often used adverbially with 「即座に〜」..
  • 即座に (そくざに (sokuzani) - Level: N2): Maps to "immediately, on the spot, instantly" and is used when Emphasizes a very quick, almost instantaneous reaction or action without any delay..
  • いちはやく (いちはやく (ichihayaku) - Level: N2): Maps to "immediately, quickly, promptly; at the earliest stage" and is used when Emphasizes speed and being among the first to react or act. Implies seizing an opportunity or recognizing something early..
  • 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.
  • 直ちに (ただちに (tadachini) - Level: B2): Maps to "immediately, at once" and is used when Essential structural term in CEFR B2 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "即座"
質問に対して、彼は即座に答えた。
He answered the question immediately.
Context for "即座に"
彼は私の質問に即座に答えた。
He answered my question immediately.
Context for "いちはやく"
彼は危険をいちはやく察知し、皆に知らせた。
He immediately sensed the danger and informed everyone.
Context for "言下"
彼は言下に参加を断った。
He refused to participate on the spot.
Context for "直ちに"
私は直ちにに興味があります。
I am interested in immediately, at once.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "質問に対して、彼は ___ に答えた。" (Meaning: "He answered the question immediately.")
🎉 Correct Answer!

Remember: "即座" is correct here because it represents "immediately, on the spot, instantly" in the context: "He answered the question immediately.".

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