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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
we aren't sure
Grammar usage guide and real-world examplesUSAGE SUMMARY
"We aren't sure" is a perfectly valid and usable phrase in written English.
You can use it when you need to express uncertainty about something. For example, "We aren't sure if this is the right course of action."
✓ Grammatically correct
News & Media
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
57 human-written examples
We aren't sure quite why we lost our protective fur.
News & Media
"The essential issue is the same: We aren't sure 'they' belong with God at all.
News & Media
Then we aren't sure whether the Nupe strike starting next Monday will affect the schools.
News & Media
"The only problem is we aren't sure if our insurance covers the medical bill".
News & Media
We aren't sure how and why Hamilton accomplished what he did.
News & Media
"We haven't taken the collateral yet, and we aren't sure that we want it".
News & Media
We aren't sure we understand the Process, but we feel in safe hands.
News & Media
This is why eventually we will have to accept that we've lost, because we aren't sure what winning means.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
"Now we are not sure".
News & Media
But we are not sure".
News & Media
"Maybe, but we are not sure".
News & Media
Expert writing Tips
Best practice
When conveying uncertainty, use "we aren't sure" to express a lack of complete knowledge or confidence about a particular matter. It is suitable for both formal and informal contexts, making it a versatile phrase in various writing scenarios.
Common error
Avoid using "we aren't sure" when you actually intend to offer a tentative suggestion or hypothesis. Instead, use phrases like "we suspect", "it is possible", or "we believe" to indicate a degree of likelihood rather than complete uncertainty.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we aren't sure" functions as a statement of uncertainty. It typically introduces a clause expressing doubt or lack of knowledge, similar to what Ludwig AI has detected, and is a common way to express a lack of definitive information.
Frequent in
News & Media
98%
Science
1%
Formal & Business
1%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "we aren't sure" is a common and grammatically correct phrase used to express uncertainty or a lack of knowledge. According to Ludwig AI, it's prevalent in news and media, making it suitable for conveying uncertainty in various contexts. To enhance your writing, consider alternatives like "we are uncertain" or "we don't know" for variety, and avoid misusing the phrase for tentative suggestions. Remember to express a direct lack of knowledge by using the expression, and not to suggest possibilities that need other specific expressions. "We aren't sure" clearly communicates to your audience that a definitive answer or understanding is lacking.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
we are uncertain
Replaces "sure" with its direct synonym "uncertain", maintaining the same grammatical structure and meaning.
we are unsure
A more concise alternative, replacing "aren't sure" with "are unsure".
we are not certain
Uses "not certain" instead of "aren't sure", offering a slightly more formal tone but retaining the core meaning.
we don't know
A more direct and informal way of expressing a lack of knowledge. It simplifies the phrasing while retaining the core message.
we have no idea
Emphasizes a complete lack of understanding or knowledge, adding a bit more force to the expression of uncertainty.
it's unclear to us
Shifts the focus to the lack of clarity, implying that the uncertainty stems from the situation rather than a personal lack of knowledge.
we lack certainty
A more formal and emphatic way of expressing a lack of sureness.
we cannot confirm
Implies an inability to verify or validate something, highlighting the lack of concrete evidence.
the answer eludes us
A more figurative way of expressing that the answer is not readily available or understandable.
we haven't determined
Indicates that a decision or conclusion has not yet been reached, suggesting ongoing investigation or consideration.
FAQs
What does "we aren't sure" mean?
The phrase "we aren't sure" indicates a lack of certainty or complete knowledge about something. It's used to convey that the speaker or writer is uncertain about a particular fact, outcome, or situation.
How can I use "we aren't sure" in a sentence?
You can use "we aren't sure" to express uncertainty in various contexts. For example, "We aren't sure if the project will be completed on time", or "We aren't sure how to proceed with the next steps."
What's a more formal way to say "we aren't sure"?
A more formal alternative to "we aren't sure" is "we are uncertain" or "we are not certain". These options are suitable for professional or academic writing where a higher level of formality is expected.
What are some similar phrases to "we aren't sure" that I can use?
Similar phrases include "we don't know", "we have no idea", and "it's unclear to us". The best alternative depends on the specific context and the degree of uncertainty you wish 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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested