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Synonym Nuance VS

How to say "Sudden" in Japanese

Both words can translate to "sudden", but which should you choose?

Japanese Option A

俄か

にわか (niwaka)
N1 / CEFR Syllabus
VS
Japanese Option B

急転直下

きゅうてんちょっか (kyuutenchokka)
N1 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "sudden" into Japanese, you must choose carefully between 俄か and 急転直下. In Japanese, 俄か (にわか (niwaka)) is typically associated with "sudden, abrupt, unexpected; temporary, makeshift; superficial, amateurish" (Syllabus Level: N1) and represents Can mean 'sudden/abrupt' or 'temporary/superficial.' Often seen in expressions like 俄か雨. On the other hand, 急転直下 (きゅうてんちょっか (kyuutenchokka)) maps to "a sudden turn of events, a sudden and dramatic change" (Syllabus Level: N1) and represents Describes a situation where things change very suddenly and dramatically, often from good to bad or vice versa, leading directly to a conclusion.. A literal translation of "sudden" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "俄か"
俄かには信じがたいが、それは事実らしい。
It's hard to believe suddenly, but it seems to be true.
Bilingual Context for "急転直下"
彼の容態は急転直下、悪化した。
His condition suddenly took a turn for the worse.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: " ___ には信じがたいが、それは事実らしい。" (Meaning: "It's hard to believe suddenly, but it seems to be true.")
🎉 Correct Answer!

Remember: "俄か" fits here because it means "sudden, abrupt, unexpected; temporary, makeshift; superficial, amateurish" in the context of: "It's hard to believe suddenly, but it seems to be true.". "急転直下" represents "a sudden turn of events, a sudden and dramatic change".

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