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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
they concluded that
Grammar usage guide and real-world examplesUSAGE SUMMARY
'they concluded that' is a correct and usable phrase in written English.
It can be used when someone is summarizing the results of a decision or investigation. For example: They concluded that the suspect was guilty of the crime.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
they determined that
they inferred that
they decided that
they found that
they established that
they ascertained that
they contended that
they included that
they convinced that
they confirmed that
they indicated that
they announced that
they conclude that
they recommended that
They analyzed that
the analysis indicated that
They concluded that
They determined that
they believe that
they understood that
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
They concluded that is not the case.
News & Media
They concluded that they shouldn't.
News & Media
They concluded that something fundamental had changed.
News & Media
While they concluded that initial I.Q.
News & Media
They concluded that people repeatedly underestimated floods.
News & Media
They concluded that something was amiss.
News & Media
They concluded that we shouldn't, not yet.
News & Media
They concluded that shareholders would probably suffer.
News & Media
They concluded that Houston accidentally drowned.
News & Media
But they concluded that she had slipped.
News & Media
They concluded that the mouse lemur was the best option.
Academia
Expert writing Tips
Best practice
Use "they concluded that" when you want to clearly state the outcome of a process of reasoning, investigation, or deliberation by a group of people. It adds a formal tone and emphasizes the validity of the conclusion.
Common error
Avoid using "they concluded that" when the conclusion is based on a single person's opinion or a less formal process. Ensure the conclusion is a result of collective reasoning or investigation to maintain accuracy.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they concluded that" serves as a reporting verb phrase. It introduces a statement that summarizes the outcome of a process of reasoning, investigation, or deliberation performed by a group. Ludwig AI confirms that this is a correct and usable phrase.
Frequent in
News & Media
42%
Science
41%
Academia
11%
Less common in
Wiki
3%
Encyclopedias
2%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "they concluded that" is a common and grammatically correct phrase used to report a conclusion reached after a process of reasoning or investigation. It is most frequently found in news, scientific, and academic contexts, as validated by Ludwig AI. When writing, ensure the conclusion is based on collective reasoning and avoid using it for individual opinions. Alternatives such as "they determined that" or "they inferred that" can be used depending on the nuance you want to convey. Using this phrase effectively enhances the clarity and formality of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it was their conclusion that
Rephrases the original statement to emphasize the conclusion itself, rather than the act of concluding.
they determined that
Emphasizes the act of finding something out definitively after an investigation or assessment; slightly more formal.
they inferred that
Highlights the process of drawing a conclusion based on evidence and reasoning, suggesting a degree of uncertainty.
they decided that
Focuses on the decision-making aspect of concluding, implying a choice between options.
they found that
States a discovery or observation, often based on empirical evidence, making it suitable for scientific contexts.
they established that
Indicates that the conclusion was firmly proven or verified, leaving little room for doubt.
they reasoned that
Highlights the logical process involved in reaching a conclusion; emphasizes the use of reason and rationale.
they judged that
Implies an evaluation or assessment leading to a conclusion; carries a slightly more authoritative tone.
they assessed that
Focuses on the evaluation process before reaching a conclusion; emphasizes a thorough examination.
they ascertained that
Stresses the act of confirming something to be true, often after careful investigation.
FAQs
How can I use "they concluded that" in a sentence?
Use "they concluded that" to report the findings or decisions made by a group after analysis or deliberation. For instance, "After reviewing the evidence, they concluded that the project was not feasible".
What are some alternatives to saying "they concluded that"?
You can use alternatives like "they determined that", "they inferred that", or "they decided that" depending on the specific context.
Is it appropriate to use "they concluded that" in informal writing?
While grammatically correct, "they concluded that" is more suitable for formal writing or reporting. In informal contexts, consider using simpler phrases like "they thought" or "they decided".
What's the difference between "they concluded that" and "they assumed that"?
"They concluded that" implies a conclusion reached after careful consideration, while "they assumed that" suggests a belief taken for granted without proof. The former is based on evidence, while the latter is based on a presumption.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested