Synonym Nuance VS
How to say "Suddenly" in Japanese
Both words can translate to "suddenly", but which should you choose?
Japanese Option A
突然
とつぜん (totsuzen)
N4 / CEFR Syllabus
VS
Japanese Option B
にわかに
にわかに (niwakani)
N2 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "suddenly" into Japanese, you must choose carefully between 突然 and にわかに.
In Japanese, 突然 (とつぜん (totsuzen)) is typically associated with "suddenly, unexpectedly" (Syllabus Level: N4) and represents Used to describe something that happens quickly and without warning. Can be used as an adverb or with 「の」 as an adjective.
On the other hand, にわかに (にわかに (niwakani)) maps to "suddenly, abruptly, immediately" (Syllabus Level: N2) and represents Adverb. Indicates a sudden, often unexpected change or development. Can describe sudden weather changes or a swift shift in atmosphere. Often has a slightly literary or formal feel.. A literal translation of "suddenly" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "突然"
突然、雨が降り始めた。
Suddenly, it started to rain.
Bilingual Context for "にわかに"
空がにわかに曇り始めた。
The sky suddenly started to cloud over.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: " ＿＿＿ 、雨が降り始めた。" (Meaning: "Suddenly, it started to rain.")
🎉 Correct Answer!
Remember: "突然" fits here because it means "suddenly, unexpectedly" in the context of: "Suddenly, it started to rain.". "にわかに" represents "suddenly, abruptly, immediately".