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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
questions remain
Grammar usage guide and real-world examplesUSAGE SUMMARY
"questions remain" is correct and usable in written English.
This phrase is typically used when there is uncertainty about a situation, even after facts or evidence have been presented. For example: Despite the review, questions remain over the safety of the product.
✓ Grammatically correct
News & Media
Science
Alternative expressions(15)
the matter is unresolved
further investigation is needed
there is scepticism
there is doubt
there is skepticism
uncertainty lingers
doubts remain
unanswered questions persist
questions remain unanswered
issues remain unresolved
are questions -
there are questions
there remain uncertainties
uncertainties persist
there are uncertainties
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
Questions remain.
News & Media
Philosophical questions remain.
News & Media
Some other questions remain.
News & Media
Clearly, some questions remain.
News & Media
But vexing questions remain.
News & Media
But many questions remain.
News & Media
Questions remain, however.
News & Media
Yet many questions remain.
News & Media
But two questions remain.
News & Media
Many questions remain.
News & Media
These questions remain unanswered.
News & Media
Expert writing Tips
Best practice
Use "questions remain" to acknowledge that while progress has been made or information has been presented, some uncertainties or unresolved issues persist. It's best used when leading into specific questions or areas needing further exploration.
Common error
Avoid simply stating "questions remain" without indicating what those questions are. Provide context or list the specific uncertainties to make the statement more informative and impactful.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "questions remain" functions as an acknowledgement of uncertainty or incompleteness following a discussion, analysis, or presentation of information. As Ludwig AI explains, it indicates that despite the available data, some aspects are still unresolved. The examples provided by Ludwig demonstrate this usage across various contexts.
Frequent in
News & Media
42%
Science
41%
Formal & Business
17%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "questions remain" is a common and grammatically correct expression used to indicate that uncertainties or unresolved issues persist after some information has been presented. As Ludwig AI confirms, it's a usable phrase in written English, signaling the need for further inquiry or discussion. With a neutral register, it is suitable for various contexts, including news, science, and formal business settings. To enhance clarity, avoid simply stating ""questions remain"" without specifying the outstanding questions. Semantically related alternatives include "issues persist" and "uncertainties linger", though they may carry slightly different connotations. The phrase is very frequent in News & Media and Science.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the matter is unresolved
Directly states that the issue has not been settled.
further investigation is needed
Suggests that more research or analysis is required.
uncertainties linger
Highlights the presence of doubts and lack of clarity.
some aspects are unclear
Points out the lack of clarity in specific areas.
the situation isn't fully clear
States that the overall understanding of the scenario is incomplete.
issues persist
Focuses on the continuation of problems or unresolved matters.
doubts still exist
Emphasizes the presence of skepticism or lack of conviction.
the full story isn't known
Indicates that important information is missing or unrevealed.
the puzzle is incomplete
Implies that not all pieces of information are available.
details are still emerging
Implies that new information is gradually coming to light.
FAQs
How can I use "questions remain" in a sentence?
You can use "questions remain" to indicate that some aspects of a situation are still uncertain or unresolved. For example, "Despite the investigation, "questions remain" about the cause of the accident."
What's a more formal alternative to "questions remain"?
A more formal alternative could be "issues persist" or "uncertainties linger". These phrases convey a similar meaning but are suitable for more formal contexts such as academic papers or business reports.
Is it better to use "questions remain" or "unanswered questions remain"?
Both phrases are acceptable, but "unanswered questions remain" emphasizes that the questions haven't been addressed. "Questions remain" simply indicates that the questions exist, regardless of whether attempts have been made to answer them.
What does it mean when someone says "questions remain"?
It means that even after some information has been provided or a situation has been analyzed, there are still uncertainties or unresolved issues that need further attention or clarification. It suggests that a complete understanding is lacking.
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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
4.5/5
Expert rating
Real-world application tested