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Synonym Nuance VS

How to say "Not" in Japanese

Both words can translate to "not", but which should you choose?

Japanese Option A

いっさい

いっさい (issai)
N2 / CEFR Syllabus
VS
Japanese Option B

まんざら

まんざら (manzara)
C1 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "not" into Japanese, you must choose carefully between いっさい and まんざら. In Japanese, いっさい (いっさい (issai)) is typically associated with "(not) at all, absolutely (not), entirely (without)" (Syllabus Level: N2) and represents Used with negative verbs to emphasize a complete lack or absence of something. Stronger than 全然. On the other hand, まんざら (まんざら (manzara)) maps to "(not) altogether, (not) wholly" (Syllabus Level: C1) and represents Essential structural term in CEFR C1 vocabulary syllabus.. A literal translation of "not" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "いっさい"
私はその件について、いっさい知りません。
I know absolutely nothing about that matter.
Bilingual Context for "まんざら"
私はまんざらに興味があります。
I am interested in (not) altogether, (not) wholly.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "私はその件について、 ___ 知りません。" (Meaning: "I know absolutely nothing about that matter.")
🎉 Correct Answer!

Remember: "いっさい" fits here because it means "(not) at all, absolutely (not), entirely (without)" in the context of: "I know absolutely nothing about that matter.". "まんざら" represents "(not) altogether, (not) wholly".

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