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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
not ensure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "not ensure" is correct and usable in written English.
It can be used when indicating that something does not guarantee a particular outcome or result. Example: "The new policy will not ensure that all employees are satisfied with their work environment."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(5)
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
60 human-written examples
Greatness does not ensure popularity.
News & Media
"It will not ensure fair representation".
News & Media
"The old system did not ensure that".
News & Media
But that does not ensure the peace.
News & Media
That does not ensure a happy outcome.
News & Media
However, simply bringing teachers together does not ensure community development.
Would this not ensure more job satisfaction in the workforce?
News & Media
And the Pacers did not ensure that Smits remained involved.
News & Media
"What they were doing did not ensure tissue safety".
News & Media
American popularity, though, did not ensure mutual understanding.
Academia
Acceptance of an application does not ensure funding by EDA.
Academia
Expert writing Tips
Best practice
Consider the context and choose a synonym like "not guarantee" or "not assure" if it better fits the tone and formality of your writing.
Common error
Avoid using "not ensure" when a stronger negative implication is intended. If something actively prevents a certain outcome, a phrase like "actively undermines" might be more appropriate.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not ensure" functions as a negated verb phrase, modifying a subject by indicating that it does not guarantee a specific outcome. As Ludwig AI points out, the phrase is grammatically correct and usable in written English.
Frequent in
News & Media
41%
Science
38%
Academia
12%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "not ensure" is a grammatically sound and frequently used expression to convey the absence of a guarantee or certainty. As confirmed by Ludwig AI, it is widely accepted across various domains, including News & Media, Science, and Academia. When using "not ensure", it's crucial to specify what outcome lacks a guarantee for clarity. Alternatives like "not guarantee" or "not assure" can be used depending on the specific context. However, avoid using "not ensure" if a stronger negative implication is intended. Understanding these nuances ensures precise and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
not guarantee
Replaces "ensure" with "guarantee", providing a direct synonym with minimal change in meaning.
does not guarantee
Adds emphasis by using the auxiliary verb "does" to negate the action of guaranteeing.
not assure
Substitutes "ensure" with "assure", focusing on providing confidence rather than a concrete result.
does not assure
Adds emphasis by using the auxiliary verb "does" to negate the action of assuring.
fail to guarantee
Uses "fail to guarantee" to explicitly state the inability to provide a guarantee.
cannot assure
Uses "cannot assure" to indicate an inability to provide confidence or certainty.
not ascertain
Replaces "ensure" with "ascertain", highlighting the lack of confirmation or certainty.
not secure
Uses "secure" instead of "ensure", emphasizing the failure to make something safe or certain.
does not secure
Adds emphasis by using the auxiliary verb "does" to negate the action of securing.
not protect
Replaces "ensure" with "protect", focusing on the lack of safeguarding or shielding from harm.
FAQs
What does "not ensure" mean?
The phrase "not ensure" means that something does not guarantee a particular outcome or result. It indicates a lack of certainty or assurance.
How can I use "not ensure" in a sentence?
You can use "not ensure" to express that a specific action or condition does not guarantee a particular result. For example, "More education does "not ensure" that appropriate jobs will appear."
What can I say instead of "not ensure"?
You can use alternatives like "not guarantee", "not assure", or "fail to guarantee" depending on the context.
Is it better to use "not ensure" or "does not ensure"?
Both "not ensure" and "does not ensure" are grammatically correct. "Does not ensure" is more emphatic, while "not ensure" is more concise. The choice depends on the desired tone and emphasis.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested