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Synonym Nuance VS

How to say "Only" in Japanese

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

Japanese Option A

唯一

ゆいいつ (yuiitsu)
N3 / CEFR Syllabus
VS
Japanese Option B

わずか

わずか (wazuka)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "only" into Japanese, you must choose carefully between 唯一 and わずか. In Japanese, 唯一 (ゆいいつ (yuiitsu)) is typically associated with "only; sole; unique" (Syllabus Level: N3) and represents Emphasizes singularity or uniqueness. Can be used adverbially. On the other hand, わずか (わずか (wazuka)) maps to "only a little, a small amount, slight, meager" (Syllabus Level: N2) and represents Noun, adjectival noun, or adverb. Emphasizes the smallness or meagerness of quantity, time, or degree. Often implies that something is surprisingly small.. A literal translation of "only" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "唯一"
この博物館には、世界で唯一の恐竜の骨があります。
This museum has the world's only dinosaur bone.
Bilingual Context for "わずか"
彼はわずかなチャンスをものにした。
He seized a slight chance.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "この博物館には、世界で ___ の恐竜の骨があります。" (Meaning: "This museum has the world's only dinosaur bone.")
🎉 Correct Answer!

Remember: "唯一" fits here because it means "only; sole; unique" in the context of: "This museum has the world's only dinosaur bone.". "わずか" represents "only a little, a small amount, slight, meager".

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