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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
this document is unclear
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence 'this document is unclear' is correct and usable in written English.
You can use this sentence whenever the content of a document is unclear, for example: "After reading this document, it is clear that some sections are confusing and unclear."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Other lawyers involved in the case said on Thursday that the impact of the document was unclear.
News & Media
The precise authorship of the aforementioned document is unclear, and so is the origin of the composition of the Junta.
Wiki
The precise review process that led to the posting of the nuclear and chemical-weapons documents is unclear.
News & Media
How Senate investigators were able to reach that conclusion without White House documents is unclear.
News & Media
However, how the diagnosis was documented is unclear.
(The Census Bureau's own documents are unclear on this).
News & Media
Contemporary documents are unclear about her birthplace, which is also listed as Curaçao, but she was most likely born in Cabo Rojo to Dutch parents.
Wiki
Some of the CBE curricula documents were unclear about the learning outcomes or desired competences, so it was unclear if the actualized curriculum included them.
Science
Concerning the use of patient choice as an instrument or precondition, the policy documents were unclear about whether patients were expected to take costs into account when choosing a healthcare provider.
Science
(6E, Community Nurse) Participants also mentioned that physicians' documents were unclear and their assessment was incomplete: "Sometimes, we want to contact the physician but he has rotated to another hospital... or he does not have enough information due to an incomplete assessment".
Science
The review of these cases where discrepancies existed revealed that all cases had some indications of risk documented in the records, though the documentation was unclear regarding whether maltreatment was evident, hence affecting the certainty of coding.
Science
Expert writing Tips
Best practice
When stating that "this document is unclear", be specific about which parts are unclear and why. Provide examples to support your statement.
Common error
Avoid simply stating "this document is unclear" without providing any context or specific examples. This can be unhelpful and doesn't offer any direction for improvement. Instead, pinpoint the specific areas of confusion.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this document is unclear" serves as a statement of assessment or judgment. It indicates that the reader or speaker finds the content of a particular document difficult to understand. Ludwig AI confirms its usability in English.
Frequent in
Science
0%
News & Media
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Formal & Business
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Less common in
Science
0%
News & Media
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Formal & Business
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Ludwig's WRAP-UP
The phrase "this document is unclear" is a grammatically correct and understandable way to express a lack of clarity in a document. While Ludwig AI confirms its usability, the absence of examples suggests careful usage depending on context. Alternative phrases such as "the document is ambiguous" or "the document lacks clarity" can be used for variety or to convey specific nuances. It's essential to provide specific reasons for the lack of clarity rather than making a general statement. When using the phrase, consider your audience and choose the most appropriate level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the document is ambiguous
Replaces "unclear" with "ambiguous", indicating that the document has multiple possible interpretations.
the document lacks clarity
Emphasizes the absence of clearness in the document.
the document is not well-defined
Suggests that the document's content or scope is poorly outlined.
the meaning of the document is obscure
Uses "obscure" to highlight that the document's meaning is hidden or not easily grasped.
the document is difficult to understand
Directly states the difficulty in comprehending the document.
the document is confusing
Indicates that the document causes confusion for the reader.
the document's intent is vague
Focuses on the lack of a clear intention or purpose in the document.
the document is open to interpretation
Highlights the subjective nature of understanding the document, suggesting that different people may interpret it differently.
the document is poorly written
Attributes the lack of clarity to the writing quality of the document.
the details in the document are sketchy
Suggests that the document provides insufficient or incomplete information.
FAQs
How can I use "this document is unclear" in a sentence?
You can use "this document is unclear" to express that the meaning or content of a document is not easily understood. For example, "After reviewing the contract, this document is unclear regarding the payment terms."
What can I say instead of "this document is unclear"?
You can use alternatives like "the document is ambiguous", "the document lacks clarity", or "the document is confusing" depending on the specific reason for the lack of clarity.
Is it more professional to say "this document is unclear" or "the document lacks clarity"?
While both phrases are acceptable, "the document lacks clarity" may be perceived as more professional and formal than "this document is unclear". The best choice depends on the context and your audience.
What's the difference between "this document is unclear" and "this document is incomplete"?
"This document is unclear" means that the meaning is difficult to understand. "This document is incomplete" means that information is missing. A document can be both unclear and incomplete, or only one of the two.
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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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested