全く~ない(まったく~ない) means not at all ~. It is a JLPT N2 Japanese grammar pattern used to express that there is absolutely zero degree, amount, or truth to something — complete denial.
This grammar point often appears in essays, formal writing, conversations, and JLPT N2 reading passages. If you want to express that there is absolutely zero degree, amount, or truth to something — complete denial, 全く~ない(まったく~ない) is a useful pattern to learn because it adds natural precision to your Japanese.
What does 全く~ない(まったく~ない) mean?
Use 全く~ない(まったく~ない) when you want to express that there is absolutely zero degree, amount, or truth to something — complete denial.
Natural translations include:
- not at all ~
How to form 全く~ない(まったく~ない)
全く + Verb (ない-form) / 全く + い-adjective (くない) / 全く + な-adjective (ではない)
Examples of the pattern:
- 全く分からない
- 全く面白くない
When is 全く~ない(まったく~ない) used?
Use 全く~ない(まったく~ない) in situations like:
- expressing absolute, total negation
Tone and register:
- neutral; strong and definitive negation
- Common in test questions, essays, daily conversation, and JLPT N2 reading
全く~ない(まったく~ない) example sentences
- 彼の言っていることは全く理解できない。 — I can’t understand what he’s saying at all.
- その映画は全く面白くなかった。 — That movie wasn’t interesting at all.
- 全く問題ありません。ご心配なく。 — There’s no problem whatsoever. Don’t worry.
- この計画は全く現実的ではない。 — This plan is not realistic at all.
- 全く知らない人から電話がかかってきた。 — I got a call from someone I didn’t know at all.
After reading each sentence, ask what job 全く~ない(まったく~ない) is doing: there is absolutely zero degree, amount, or truth to something — complete denial.
Nuance of 全く~ない(まったく~ない)
The key nuance is there is absolutely zero degree, amount, or truth to something — complete denial.
For example:
- In context, it carries a specific, nuanced meaning that a simpler pattern would not convey.
- Compared with 全然~ない, it carries a different weight and implication.
全く~ない(まったく~ない) vs 全然~ない
全く~ない(まったく~ない):
- there is absolutely zero degree, amount, or truth to something — complete denial
全然~ない:
- not at all (more casual)
Quick contrast examples:
- 全く分からない。
- 全然分からない。
Common mistakes with 全く~ない(まったく~ない)
Watch out for these mistakes:
- Translating it too literally without understanding the nuance
- Using it in contexts where the situation doesn’t match the grammar’s core meaning
- Confusing it with similar-looking but different grammar patterns
A helpful practice method is to write one sentence with 全く~ない(まったく~ない), then rewrite it with 全然~ない. If the meaning or tone changes, explain that difference in your own words.
Is 全く~ない(まったく~ない) on the JLPT?
Yes. 全く~ない(まったく~ない) is commonly taught as JLPT N2 grammar.
That means learners should be able to:
- recognize it in reading
- understand its nuance in context
- use it in simple original sentences
Practice questions for 全く~ない(まったく~ない)
- Use 全く~ない(まったく~ない) in a sentence about a personal experience or observation.
- Write a sentence where the nuance of 全く~ない(まったく~ない) is necessary.
- Compare 全く~ない(まったく~ない) with 全然~ない in your own example.
Learning path for 全く~ない(まったく~ない)
To learn 全く~ない(まったく~ない) efficiently, start with its formation, then compare it with similar patterns, and finally practice in context.
- First, make sure you can form 全く~ない(まったく~ない) without looking at the pattern chart.
- Next, compare it with 全然~ない.
- Finally, write sentences where 全く~ない(まったく~ない) is necessary; then check whether replacing it with one of the related patterns below changes the meaning.
Related grammar to review next
- ちっとも~ない — because it also expresses complete negation
- どころか — because it also emphatically corrects assumptions
- 得ない(えない) — because it also involves strong logical impossibility
Learn 全く~ない(まったく~ない) with Hane
If you want to review 全く~ない(まったく~ない) together with the related patterns above, Hane helps you practice Japanese in short, focused sessions.
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FAQ about 全く~ない
What does 全く~ない (mattaku nai) mean in Japanese?
全く~ない (mattaku nai) means “not at all”. It is JLPT N2 grammar. Use 全く~ない(まったく~ない) when you want to express that there is absolutely zero degree, amount, or truth to something — complete denial.
How do you form 全く~ない (mattaku nai)?
全く + Verb (ない-form) / 全く + い-adjective (くない) / 全く + な-adjective (ではない)
What is the difference between 全く~ない and 全然~ない?
全く~ない(まったく~ない): there is absolutely zero degree, amount, or truth to something — complete denial. 全然~ない: not at all (more casual).
What is an example sentence with 全く~ない (mattaku nai)?
彼の言っていることは全く理解できない。 — I can't understand what he's saying at all.