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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
it remains unsure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it remains unsure" is not correct in standard written English.
A more appropriate expression would be "it remains uncertain." Example: "Despite the ongoing discussions, it remains uncertain whether the project will proceed as planned."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(15)
it is still unclear
it remains uncertain
it is unclear
the outcome is uncertain
the answer is unknown
the situation is ambiguous
the details are hazy
more research is needed
the matter is unresolved
it remains doubtful
it remains unsettled
it remains undecided
it remains questionable
it remains unclear
it is unsure
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
6 human-written examples
It remains unsure whether patients would benefit from its use as a first-line treatment or whether the maintenance with bevacizumab should be prolonged beyond 15 months.
Science
It remains unsure which way this may have influenced our results.
Lastly, it remains unsure whether the same questions about healthcare, food service industry and education sector have equal connotations to the respondents.
Science
It remains unsure whether clinicians will adopt the IP chemotherapy approach, as data regarding its clinical efficacy need to be confirmed by ongoing trials.
Science
Because prior causal beliefs and perceived exposure to the spraying were not assessed, it remains unsure how the incident affected people's perceptions.
Science
However it remains unsure if the higher levels of the longer chain omega-3 FAs in the rat tissues were because of the diet as the ALA levels were 3.65-fold and DHA were 1.99-fold higher in the omega-3 enriched chevon diet compared to the control.
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Iva explored life among the "English" but hasn't been able to make it work and remains unsure of where she belongs.
News & Media
It is a tall order, and Berman remains unsure what path Japan will take.
News & Media
Peter Craig, a senior reporter on the Grimsby Telegraph, is helping to organise a local premiere of Grimsby when it opens in Cleethorpes on Wednesday, but he remains unsure how the town will be portrayed.
News & Media
Originally planned for US adult comedy channel Adult Swim, it was finally made as a dot-comedy for CBS, an experience Cera remains unsure about.
News & Media
However, Ennis-Hill remains unsure whether she will join them.
News & Media
Expert writing Tips
Best practice
When expressing uncertainty, opt for more conventional phrases like "it remains uncertain" or "it is still unclear" for greater clarity and acceptance in formal writing.
Common error
While the phrase "it remains unsure" might seem natural, it's not considered standard English. Using "it remains uncertain" will make your writing sound more polished and professional.
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it remains unsure" functions as a statement of uncertainty or a lack of definitive knowledge. It typically introduces a clause that specifies what aspect is uncertain, similar to what Ludwig AI suggests, it's better to use "it remains uncertain".
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "it remains unsure" appears in some contexts, especially within scientific literature and news media, Ludwig AI reports that it is considered grammatically incorrect in standard English. A more appropriate and widely accepted alternative is "it remains uncertain". When aiming for clarity and professionalism in writing, it is advisable to use the latter. Although the phrase is somewhat common, sticking to "it remains uncertain" ensures greater precision and adherence to grammatical norms. Additionally, it's important to consider the other suggestions provided such as "it is unclear" or "it is still doubtful".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it remains uncertain
Replaces "unsure" with "uncertain", a more standard and widely accepted term for expressing doubt or lack of definitive knowledge.
it is still unclear
Emphasizes the lack of clarity surrounding a particular issue or situation.
it is still doubtful
Focuses on the idea that something is unlikely or improbable.
the outcome is uncertain
Shifts the focus to the result or consequence, highlighting its unpredictable nature.
the answer is unknown
Directly states that the solution or information is not yet available.
the situation is ambiguous
Highlights the vagueness and open-endedness of a particular scenario.
the details are hazy
Emphasizes the lack of precise information or clear understanding.
certainty is lacking
Highlights the absence of definitive proof or assurance.
more research is needed
Points out the necessity for further investigation to clarify the issue.
the matter is unresolved
Indicates that the issue or question remains open and without a final decision.
FAQs
What's a better alternative to "it remains unsure"?
A more grammatically sound and widely accepted alternative is "it remains uncertain". Other options include "it is unclear" or "it is still doubtful".
Is "it remains unsure" grammatically correct?
According to standard English grammar, "it remains unsure" is considered incorrect. The preferred phrasing is "it remains uncertain".
How can I use "it remains uncertain" in a sentence?
You can use "it remains uncertain" in sentences like: "Despite the preliminary findings, it remains uncertain whether the treatment will be effective in the long term".
Which is correct, "it remains unsure" or "it remains uncertain"?
"It remains uncertain" is the grammatically correct and more widely accepted phrase. "It remains unsure" is not standard English.
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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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested