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Synonym Comparison

The Nuance Difference: "消します" vs "ぜんぜん"

Master the exact conceptual boundary between these Japanese terms.

Japanese Term A

消します

けします (keshimasu)
N5 / CEFR Syllabus
VS
Japanese Term B

ぜんぜん

ぜんぜん (zenzen)
N4 / CEFR Syllabus

Nuance Contrast & Social Differences

In Japanese, both 消します and ぜんぜん are often translated to English but have distinct usages. 消します (けします (keshimasu)) represents "to turn off, to erase" (Level: N5) and typically represents Transitive verb. Used for switching off electrical appliances or erasing something. On the other hand, ぜんぜん (ぜんぜん (zenzen)) translates to "not at all (used with negative)" (Level: N4) and is used for Adverb always used with a negative verb or adjective to express 'not at all' or 'not in the least'. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "消します"
電灯を消します。
I turn off the light.
Bilingual Sentence for "ぜんぜん"
私は韓国語がぜんぜん分かりません。
I don't understand Korean at all.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "電灯を ___ 。" (Meaning: "I turn off the light.")
🎉 Correct Answer!

Remember: "消します" fits here because it represents "to turn off, to erase" in the context: "I turn off the light.".

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