Used and loved by millions
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
was unable to conclude
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was unable to conclude" is correct and usable in written English.
It can be used when indicating that someone or something could not reach a decision or finish a thought or argument. Example: "After reviewing all the evidence, the committee was unable to conclude whether the proposal should be approved."
✓ Grammatically correct
News & Media
Science
Alternative expressions(5)
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
9 human-written examples
Sportech chief executive Ian Penrose said: Burlywood was unable to conclude the transaction set out within their proposal which we announced in September.
News & Media
"Ofcom was unable to conclude definitively whether or not the substitution took place as a result of either the alleged booking condition or the alleged involvement of ITV or the ITV Network," the regulator said.
News & Media
But the Justice Department took snapshots of the local markets, and because the companies were not already competing, it was unable to conclude that the deal would impede competition.
News & Media
In virtually every case I saw recently the panel was unable to conclude the review at the first hearing, because of deficiencies in what should have been included in the paperwork.
News & Media
After today's ruling, the New York Times reported that the panel "was unable to conclude that hyperandrogenic female athletes may benefit from such a significant performance advantage that it is necessary to exclude them from competing in the female category".
News & Media
Unfortunately this is the same sect of the RCMP that was unable to conclude Amanda Todd was blackmailed by sexual extortionists, as well as bullied and as a result of their failure, they let that case die out.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
"We were unable to conclude," it said, "whether the 2001 transition was worse than previous ones".
News & Media
It's also fair to say that Yasir Arafat is unable to conclude a permanent agreement at this time.
News & Media
He continued: "I have been unable to conclude otherwise than that, when they were not totally useless, perfidious, and parasitic, they were unspeakably barbaric".
News & Media
Each of these terms refers to specific provisions on which we have been unable to conclude fully in the past," the French foreign minister Laurent Fabius said on Monday.
News & Media
The state rested its case on Tuesday after two forensic investigators testified a sample taken from the girl's underwear matched Labrie's DNA profile but they were unable to conclude it was his sperm.
News & Media
Expert writing Tips
Best practice
When using "was unable to conclude", ensure that the reason for the inability to reach a conclusion is clear from the context.
Common error
Avoid using "was unable to conclude" without specifying who or what "was unable" to conclude. Always provide a clear subject.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was unable to conclude" functions as a predicate, expressing an inability to finalize or determine something. Ludwig AI confirms its correctness and usability. Examples show its use in contexts where a final determination could not be reached due to various factors.
Frequent in
News & Media
40%
Science
40%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "was unable to conclude" is a grammatically sound and useful expression for indicating that a final decision or determination could not be reached. Ludwig AI affirms its correctness, and it is commonly found in news, scientific, and formal business contexts. While it is not incorrect to use this phrase, it's important to ensure clarity in your writing by explicitly stating who or what was unable to conclude and why. Consider using alternatives like "could not determine" or "failed to decide" to better fit your context or tone. The phrase has a neutral to formal register, aligning with its frequent appearance in professional and academic sources.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could not determine
Indicates a lack of certainty or ability to ascertain something.
failed to decide
Emphasizes the lack of a decision being made.
could not ascertain
Highlights the inability to find something out for certain.
did not reach a decision
Focuses on the absence of a final resolution.
was not able to decide
More formal phrasing conveying an inability to make a decision.
couldn't come to a conclusion
More colloquial way of saying a conclusion wasn't reached.
failed to resolve
Focuses on the failure to bring something to a conclusion or settlement.
did not manage to decide
Emphasizes the lack of success in making a decision.
stopped short of concluding
Implies that the process of concluding was interrupted.
did not achieve a consensus
Highlights that no agreement was reached, often in a group setting.
FAQs
How to use "was unable to conclude" in a sentence?
Use "was unable to conclude" to indicate that a person or group could not reach a decision or final understanding, as in, "The committee "was unable to conclude" whether to approve the project".
What can I say instead of "was unable to conclude"?
You can use alternatives like "could not determine", "failed to decide", or "did not reach a decision" depending on the specific context.
Is it better to use "could not conclude" or "was unable to conclude"?
Both phrases are grammatically correct, but "was unable to conclude" is often perceived as more formal. The choice depends on the context and desired tone. Consider using simpler alternatives like "could not determine" for less formal situations.
What does it mean when a report says "was unable to conclude"?
It typically means that after reviewing the available information, the authors of the report could not reach a definitive conclusion or determination due to insufficient evidence, conflicting data, or other limitations.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested