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
がぜん
がぜん (gazen)
C1 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "suddenly" into Japanese, you must choose carefully between 突然 and がぜん.
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, がぜん (がぜん (gazen)) maps to "suddenly, all at once" (Syllabus Level: C1) and represents Essential structural term in CEFR C1 vocabulary syllabus.. 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 "がぜん"
私はがぜんに興味があります。
I am interested in suddenly, all at once.
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.". "がぜん" represents "suddenly, all at once".