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Synonym Nuance VS

How to say "Certainly" in Japanese

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

Japanese Option A

確かに

たしかに (tashika ni)
N4 / CEFR Syllabus
VS
Japanese Option B

かならず

かならず (kanarazu)
N3 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "certainly" into Japanese, you must choose carefully between 確かに and かならず. In Japanese, 確かに (たしかに (tashika ni)) is typically associated with "certainly, surely, indeed" (Syllabus Level: N4) and represents Adverb. Can express agreement, confirmation, or a feeling of 'I remember it correctly'. Sometimes used to concede a point while introducing a counterpoint.. On the other hand, かならず (かならず (kanarazu)) maps to "certainly, without fail, absolutely" (Syllabus Level: N3) and represents This adverb emphasizes a strong certainty or necessity. It means something will definitely happen or must be done. It often accompanies verbs expressing obligation or strong intention, and sometimes appears with negative forms to mean "never fail to".. A literal translation of "certainly" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "確かに"
確かにおっしゃる通りです。
Indeed, as you say.
Bilingual Context for "かならず"
明日はかならず会議に出席してください。
Please make sure to attend the meeting tomorrow.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: " ___ おっしゃる通りです。" (Meaning: "Indeed, as you say.")
🎉 Correct Answer!

Remember: "確かに" fits here because it means "certainly, surely, indeed" in the context of: "Indeed, as you say.". "かならず" represents "certainly, without fail, absolutely".

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