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Synonym Comparison

The Nuance Difference: "大変" vs "きめる"

Master the exact conceptual boundary between these Japanese terms.

Japanese Term A

大変

たいへん (taihen)
N5 / CEFR Syllabus
VS
Japanese Term B

きめる

きめる (kimeru)
N5 / CEFR Syllabus

Nuance Contrast & Social Differences

In Japanese, both 大変 and きめる are often translated to English but have distinct usages. 大変 (たいへん (taihen)) represents "tough, difficult, serious (na-adjective); very, extremely (adverb)" (Level: N5) and typically represents Can be an な-adjective. On the other hand, きめる (きめる (kimeru)) translates to "to decide" (Level: N5) and is used for Transitive verb meaning 'to decide' or 'to fix'. Often used for plans, rules, or choices. The intransitive form is 決まる. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "大変"
この仕事は時間がかかって大変です。
This job takes a long time and is tough.
Bilingual Sentence for "きめる"
来週の旅行の予定を決めました。
I decided the schedule for next week's trip.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "この仕事は時間がかかって ___ です。" (Meaning: "This job takes a long time and is tough.")
🎉 Correct Answer!

Remember: "大変" fits here because it represents "tough, difficult, serious (na-adjective); very, extremely (adverb)" in the context: "This job takes a long time and is tough.".

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