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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is not definite
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is not definite" is correct and usable in written English.
It can be used when discussing something that lacks clarity, precision, or certainty. Example: "The outcome of the experiment is not definite, and further testing is required to draw a conclusion."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Alternative expressions(20)
remains uncertain
is subject to change
is up in the air
is questionable
is indefinite
is uncertain
remains to be seen
is not assured
is ambiguous
is not set in stone
is not substantial
is not clear cut
is less unambiguous
is unlikely
is less specified
remains unresolved
is not straightforward
is debatable
is less clear
is not unequivocal
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
45 human-written examples
Peter is not definite on that".
News & Media
They could also be forced to forgo bonuses and dividend payments, although that is not definite.
News & Media
This list is not definite, the project being absolutely open, especially to research teams and Faculties of Law of southern states.
Academia
Endorsing the drug was "a difficult decision because the research is not definite yet," said Dr. Peter Piot, executive director of Unaids, a consortium of United Nations agencies.
News & Media
While it is not definite that Notre Dame will hire Kelly, he is the only remaining home run hire on the board.
News & Media
"Retirement is not definite for Joe," Enzo told the Guardian, having also claimed prior to the Jones fight that his son could be persuaded to continue if someone "put $20m on the table".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
Doom isn't definite.
News & Media
That's great news — but it isn't definite proof that eating Mediterranean prevents breast cancer.
Academia
Mrs. Mottke isn't definite about going, and just then Mr. Mottke arrives.
News & Media
There's possibly a half-decent six track EP in here somewhere, but even that isn't definite".
News & Media
While it isn't definite confirmation of the rumors, it does suggest that reports of a hybrid hand-held approach are on the right track.
News & Media
Expert writing Tips
Best practice
When using "is not definite", ensure the context clearly indicates what aspect is uncertain. This helps avoid ambiguity and clarifies the specific element lacking definiteness.
Common error
Avoid relying too heavily on phrases like "is not definite" without providing further explanation or supporting evidence. Overuse can weaken your argument and leave readers unclear about the specific uncertainties involved.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is not definite" primarily functions as a qualifier, expressing uncertainty or a lack of precision about a particular statement, plan, or outcome. Ludwig shows examples where the phrase is used to express the uncertainty of an event, a plan or a conclusion.
Frequent in
News & Media
40%
Science
32%
Academia
10%
Less common in
Wiki
9%
Formal & Business
5%
Reference
4%
Ludwig's WRAP-UP
In summary, the phrase "is not definite" serves as a crucial qualifier used to express uncertainty or a lack of precision. Found across diverse contexts such as News & Media, Science, and Academia, Ludwig's analysis highlights its neutral register and frequent usage. To enhance clarity, it's advisable to use this phrase with contextual details, and to avoid over-reliance on vague qualifiers. This promotes transparency in conveying information, emphasizing that certain aspects are still subject to change or further confirmation. Furthermore, alternatives like "is uncertain" or "remains to be seen" can be employed to diversify your writing style.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is uncertain
Replaces "definite" with "uncertain", directly indicating a lack of certainty.
is indefinite
Directly states a lack of defined limits or certainty.
is not assured
Emphasizes that something lacks a guarantee or confirmation.
remains to be seen
Indicates that the outcome is still unknown and will be revealed in the future.
is questionable
Suggests that there are doubts or reasons to question the certainty of something.
is subject to change
Highlights the possibility of alterations or modifications, implying a lack of definiteness.
is up in the air
An idiomatic expression signifying that a decision or outcome is still pending and unresolved.
lacks precision
Focuses on the absence of exactness or accuracy.
is ambiguous
Highlights that something is open to multiple interpretations.
is not set in stone
An idiomatic expression indicating that something is not fixed or unchangeable.
FAQs
How can I use "is not definite" in a sentence?
Use "is not definite" to express uncertainty about a plan, outcome, or statement. For example: "The timeline for the project is not definite, and may be subject to change."
What's a formal alternative to "is not definite"?
In formal writing, you can replace "is not definite" with phrases like "remains uncertain" or "is subject to change".
What can I say instead of "is not definite" in casual conversation?
In casual conversation, you can use phrases like "is up in the air" or "is questionable" instead of "is not definite".
Is "is not definite" the same as "is indefinite"?
While similar, "is not definite" emphasizes a lack of certainty or precision, whereas "is indefinite" suggests a lack of defined limits or boundaries. The choice depends on the specific nuance you want to convey.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested