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
require further examination
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "require further examination" is correct and usable in written English.
It can be used when indicating that something needs to be looked at more closely or analyzed in greater detail. Example: "The results of the study are promising, but they require further examination to confirm their validity."
✓ Grammatically correct
Science
News & Media
Alternative expressions(17)
merit further study
necessitate additional scrutiny
should be explored further
require further scrutiny
warrant further examination
require deeper examination
needs further examination
requires further examination
require further research
necessitate further investigation
require additional review
demand closer scrutiny
require further consideration
are awaited to be explored
remain to be explored
remain to be investigated
are waiting to be explored
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
Doesn't this phenomenon of opposing the expression of Jewish self-determination require further examination, owing to its singularity?
News & Media
We believe that fundamental issues of energy conservation and entropy production in ALE require further examination.
Shape coding and the layout of dual control banks are two aspects of control design which require further examination.
Science
Additionally, we delineate the key areas that require further examination, to ensure the long-term safety of the above lipid-lowering strategies.
Science
Hence, policies that prioritise intact areas due to the likely cost efficiency, and assumptions related to the potential to mitigate the impacts of climate change, require further examination.
Science
The review, conducted by two Scotland Yard detectives, said that "professional tennis is neither systematically nor institutionally corrupt," but added that 45 matches require further examination.
News & Media
Now, there is growing concern that the chronic hip problems that have plagued Britt Burns could require further examination and extensive treatment - and perhaps even affect his ability to pitch for the Yankees this season.
News & Media
Nevertheless, this emerging paradigm highlights several topics, including data management, algorithm optimization, security, performance (speed, throughput, bandwidth, etc)., and scientific cooperation and collaboration issues that require further examination to fully exploit it and to better inform future research policies.
Science
found that the Alaska branch deliberately avoided establishing consistent guidelines for determining whether future leases would cause significant environmental impacts in the Arctic — a finding that could require further examination and delay or prevent drilling.
News & Media
Also, linkages between individuals and societal institutions require further examination.
But whether it stands up to hardware designed specifically for Android Wear in long-term testing will require further examination.
News & Media
Expert writing Tips
Best practice
When using "require further examination", ensure that the context clearly indicates what aspects need closer inspection. Be specific about the areas needing more analysis to guide further investigation.
Common error
Avoid using "require further examination" as a generic placeholder. Instead, clearly articulate the specific questions, data, or methods that /s/need+additional+scrutiny to ensure your recommendation is actionable and meaningful.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "require further examination" functions as a directive, indicating that a subject or topic necessitates a more thorough review or investigation. This is supported by Ludwig AI, which confirms its correct and usable form.
Frequent in
Science
76%
News & Media
16%
Formal & Business
8%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "require further examination" is a grammatically sound and frequently used expression that serves to highlight the necessity for deeper analysis or investigation. As confirmed by Ludwig AI, it is commonly used across various sources, particularly in science and news media, exhibiting a formal and scientific register. To ensure its effective use, be specific about what aspects /s/need+additional+scrutiny. Related phrases such as "warrant deeper analysis" or "call for more investigation" offer alternative ways to convey a similar meaning with slight variations in formality and emphasis. The expert rating underscores its reliability and acceptance in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
warrant deeper analysis
This alternative suggests a more in-depth look is justified, implying the issue is complex or significant.
call for more investigation
This alternative emphasizes the need for a formal inquiry or investigation.
necessitate additional scrutiny
This alternative highlights the unavoidable need for close inspection.
merit further study
This alternative is more common in academic settings, suggesting a topic deserves dedicated research.
demand closer inspection
This alternative implies a need for very detailed observation and analysis.
should be explored further
This alternative suggests a broader, less structured approach to understanding the topic.
are worthy of more analysis
This alternative emphasizes the value or importance of conducting more analysis.
need additional assessment
This alternative focuses on the need for formal evaluation or measurement.
must be subjected to further inquiry
This alternative suggests a formal and potentially critical examination.
benefit from more research
This alternative suggests that further research would be advantageous and yield positive results.
FAQs
How can I use "require further examination" in a sentence?
You can use "require further examination" to indicate that something needs to be looked at more closely or analyzed in greater detail. For example: "The initial findings are interesting, but they "require further examination" to confirm the hypothesis."
What are some alternatives to "require further examination"?
You can use alternatives like "warrant deeper analysis", "call for more investigation", or "merit further study" depending on the specific context.
When is it appropriate to use "require further examination" in writing?
It is appropriate to use "require further examination" when you want to suggest that something needs a more detailed analysis, scrutiny, or investigation because the initial assessment is insufficient or inconclusive.
Is there a difference between "require further examination" and "need additional scrutiny"?
While both phrases convey the need for closer inspection, "require further examination" is generally used in more formal or technical contexts, whereas "need additional scrutiny" can be used in more general situations. The difference is subtle but relevant in choosing the appropriate tone.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested