it is unclear

USAGE SUMMARY

The part of the sentence "it is unclear" is correct and usable in written English.
It is often used to express a lack of understanding or clarity about a particular situation or topic. For example: "It is unclear how long the project will take to complete."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It is unclear.

The New York Times

It is unclear why.

The New York Times

It is unclear how muchMr.

The New York Times

It is unclear what comes next.

The New York Times - Sports

Now, it is unclear where she is.

The Economist

It is unclear whether Sky bid.

Independent

It is unclear what charges they face.

The Guardian

It is unclear who will replace him.

The New York Times

It is unclear which ones are Nos.

The New York Times

It is unclear why the tree fell.

The New York Times

It is unclear how Grabner was hurt.

The New York Times

Expert writing Tips

Best practice

Use "it is unclear" to introduce a point of uncertainty before providing potential explanations or exploring different possibilities.

Common error

While acceptable, excessive use of "it is unclear" can weaken your writing. Consider more direct alternatives like "research is needed" or "the evidence suggests" for stronger statements.

Linguistic Context

The phrase "it is unclear" functions as a declarative statement expressing uncertainty or a lack of definite knowledge. Ludwig examples confirm this usage across various contexts. It sets the stage for further investigation or explanation.

Expression frequency: Very common

Frequent in

News & Media

70%

Academia

15%

Wiki

10%

Less common in

Formal & Business

3%

Science

1%

Reference

1%

Ludwig's WRAP-UP

In summary, "it is unclear" is a versatile phrase used to indicate a lack of clarity or certainty. Ludwig AI confirms its grammatical correctness and frequent use across diverse sources, particularly in News & Media and Academic contexts. While widely accepted, consider alternative phrasing for stronger statements. Remember to employ "it is unclear" to signal uncertainty before delving into explanations or exploring possibilities. Alternatives such as "it remains uncertain" or "the details are vague" can offer nuanced expressions of ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it remains uncertain

Emphasizes the continuing state of uncertainty.

it's not known

Directly states the absence of knowledge.

the details are vague

Highlights the lack of specific information.

the situation is ambiguous

Focuses on the multiple possible interpretations.

it's still up in the air

Suggests the matter is unresolved and subject to change.

it's open to question

Indicates the matter is debatable or doubtful.

the answer is elusive

Highlights the difficulty in finding a clear answer.

the matter is unresolved

Focuses on the lack of a final decision or outcome.

the picture is incomplete

Indicates that some information is missing.

the truth is obscure

Emphasizes that the true state of affairs is hidden or not easily understood.

FAQs

How can I rephrase "it is unclear" to sound more formal?

For a more formal tone, you could use phrases such as "it remains uncertain", "the matter is unresolved", or "the details are vague" depending on the specific context.

What's the difference between "it is unclear" and "it is uncertain"?

While both express doubt, "it is unclear" suggests a lack of understanding or information, whereas "it is uncertain" implies that the outcome or future state is not yet determined. For example, "it is unclear why the event happened" versus "it is uncertain if the event will be repeated".

Is it grammatically correct to start a sentence with "it is unclear"?

Yes, it is perfectly acceptable to start a sentence with "it is unclear". It functions as an introductory phrase to highlight a point of ambiguity or lack of information.

What are some situations where using "it is unclear" is particularly effective?

Using "it is unclear" is effective when you want to acknowledge gaps in knowledge, introduce a discussion of potential explanations, or highlight areas requiring further investigation. It's common in research papers, news articles, and reports where objectivity is important.