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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
remains unclear
Grammar usage guide and real-world examplesUSAGE SUMMARY
"remains unclear" is correct and usable in written English.
You can use it when something still has not been explained or understood, and it implies that it might stay that way. For example: The true motive behind the criminal's actions remains unclear.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
is still uncertain
is yet to be determined
is shrouded in mystery
is open to question
is subject to speculation
defies explanation
is a matter of conjecture
is up in the air
remains vague
remains undefined
remains ambiguous
remains obscure
remains mysterious
remains unsure
remains uncertain
is still unclear
is not fully grasped
is not completely understood
is not well understood
is partially understood
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
Its future remains unclear.
Academia
The outcome remains unclear.
News & Media
The motive remains unclear.
News & Media
But much remains unclear.
News & Media
Jaime's motive remains unclear.
News & Media
Their nationality remains unclear.
News & Media
Nova's status remains unclear.
News & Media
That remains unclear.
News & Media
How much remains unclear.
News & Media
The outlook remains unclear.
News & Media
The science remains unclear.
News & Media
Expert writing Tips
Best practice
Use "remains unclear" when acknowledging that information is currently unavailable or uncertain, without implying a definite resolution in the future. This phrase works well in formal and neutral contexts.
Common error
Avoid using "remains unclear" as a default placeholder when more precise language can convey the specific nature of the uncertainty, such as "unconfirmed", "disputed", or "unknown".
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "remains unclear" functions as a stative verb phrase indicating a continuing state of uncertainty or lack of clarity. It is commonly used to express that something has not been fully explained or understood at the present time. As Ludwig AI shows, this phrase is widely used across diverse topics and sources.
Frequent in
News & Media
58%
Science
23%
Academia
7%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "remains unclear" is a versatile expression used to denote a persistent lack of clarity or understanding. Ludwig AI confirms its grammatical correctness and widespread applicability across diverse fields, including news, science, and academia. Its neutral-to-formal register makes it suitable for various writing styles. When using this phrase, it's best to ensure that it genuinely reflects the ongoing nature of the uncertainty and avoid it when more specific terms are appropriate. Alternative phrases like "is still uncertain" or "has not been clarified" can offer nuanced variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is still uncertain
Emphasizes ongoing uncertainty, shifting from a state to a process.
is yet to be determined
Highlights that a decision or outcome has not been reached.
has not been clarified
Focuses on the absence of clarification or explanation.
is shrouded in mystery
Implies a sense of intrigue and obscurity.
is open to question
Suggests that the matter is debatable or not definitively settled.
is subject to speculation
Highlights reliance on conjecture rather than concrete information.
defies explanation
Implies the situation is beyond understanding or rationalization.
is anyone's guess
Indicates complete uncertainty, with no reliable basis for prediction.
is a matter of conjecture
Emphasizes that the situation is based on guesswork.
is up in the air
Indicates a lack of resolution and uncertainty about the future.
FAQs
How can I use "remains unclear" in a sentence?
Use "remains unclear" to indicate that something has not yet been fully explained or understood. For example, "The motive for the crime "remains unclear"".
What are some alternatives to saying "remains unclear"?
Depending on the context, you could use phrases like "is still uncertain", "is yet to be determined", or "has not been clarified".
Is "remains unclear" formal or informal?
"Remains unclear" is appropriate for both formal and informal writing. Its suitability often depends on the surrounding context and tone.
What's the difference between "remains unclear" and "is unclear"?
"Remains unclear" suggests that something was previously unclear and continues to be so. "Is unclear" simply states that something is currently not clear, without implying its past state.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Articles from Ludwig's Blog
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested