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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
further evidence required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "further evidence required" is correct and usable in written English.
It can be used in contexts where additional proof or information is needed to support a claim or argument. Example: "In order to proceed with the investigation, further evidence required must be submitted by the end of the week."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
more data is necessary
further investigation is needed
more information is necessary
further documentation required
further analysis required
further proof
more evidence
additional data
further evidence
additional evidence
more confirmation
supplementary validation
corroborating information
further substantiation
another indication
extra support
corroborating evidence
additional verification
prove that
proof needed
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
1 human-written examples
During the public session, [the GCHQ chief] Sir Iain Lobban made clear that he and his MI5 and MI6 counterparts would be content to provide the committee with any further evidence required in a closed session.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The above analysis supports the idea of targeted secretion but further evidence requires 3D real-time acquisition of exocytic events over the entire volume of single cells.
Science
Further evidence is required to confirm efficacy, with long term follow up required to assess the impact of treatment on fracture risk.
Science
These data suggest that the concomitant use of antiaggregation therapy may be safe, but further evidence is required to confirm this and these patients need to be closely monitored for bleeding events.
Further evidence is required that the diagnosis of CD should always involve testing for class 2 HLA genotypes encoding DQ2 or DQ8, and tTG and⁄or anti-endomysial antibodies (EMAs) in the presence of normal IgA levels [ 11].
The higher proportion of low and non-viable pollen caused by abnormal pollen development may be associated with HI although further evidence is required.
Science & Research
New dates for Spanish rock art open up the possibility that Neanderthals were artists, but further evidence is required before we can be certain.
Science & Research
TB and RB, Milton Keynes Nationwide tells us: "The evidence of employment originally offered did not match that included in the mortgage application, and further evidence was required to complete the application.
News & Media
Jaguars to win If any further evidence were required as to how dismal the Colts have been this season, it arrived on Tuesday – when not a single member of their roster was named to the Pro Bowl.
News & Media
Earlier yesterday the Prime Minister David Cameron told the BBC the use of chemical weapons in Syria was a "war crime" that breached a "red line", but stressed further evidence was required and he had no desire to intervene militarily.
News & Media
As if further evidence were required, Bradley leads the tour in the all-around category, a compilation of eight major statistical categories, which suggests he has all the tools to follow in the footsteps of his famous Aunt Pat.
News & Media
Expert writing Tips
Best practice
When using "further evidence required", ensure that you clearly outline what specific type of evidence is still needed to avoid ambiguity.
Common error
Avoid using "further evidence required" when the existing evidence is already sufficient; this can undermine the credibility of your argument.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "further evidence required" functions as an adjectival phrase that modifies an implied noun, such as 'action' or 'conclusion.' It indicates a need for additional information to support a decision or belief, similar to examples found by Ludwig.
Frequent in
Science
65%
News & Media
20%
Formal & Business
15%
Less common in
Reference
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "further evidence required" is a grammatically correct and commonly used expression indicating a need for more proof or data. As affirmed by Ludwig AI, it's suitable for various contexts, particularly in scientific, news, and formal settings. When using this phrase, clarity about the specific type of evidence needed is crucial. Alternatives such as "additional proof needed" or "more data is necessary" can be used depending on the context and desired level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
additional proof needed
Changes 'evidence' to 'proof' and 'required' to 'needed', slightly altering the emphasis.
more data is necessary
Replaces 'evidence' with 'data' and 'required' with 'is necessary', framing it in terms of data collection.
further substantiation needed
Uses 'substantiation' for 'evidence', implying a need for confirmation, and 'needed' for 'required'.
additional validation is required
Substitutes 'evidence' with 'validation', focusing on the act of confirming something's accuracy.
more support is needed
Uses 'support' as a broader term for 'evidence', implying a need for backing or justification.
further confirmation is necessary
Replaces 'evidence' with 'confirmation', highlighting the need to verify or establish something as true.
more justification is needed
Similar to 'support', but more directly implying a need to defend or provide reasons for something.
additional verification is required
Similar to 'validation', but emphasizes the act of checking or proving something's truth.
further investigation is needed
Shifts the focus to the process of seeking evidence, rather than the evidence itself.
more information is necessary
Uses a broader term 'information' instead of 'evidence', indicating a need for more details or knowledge.
FAQs
What does "further evidence required" mean?
The phrase "further evidence required" means that more proof or information is needed to support a claim, argument, or decision. It indicates that the existing evidence is not sufficient to reach a conclusion.
How do I use "further evidence required" in a sentence?
You can use "further evidence required" to indicate that additional information is necessary. For example, "Further evidence is required to confirm efficacy".
What is a more formal way to say "further evidence required"?
A more formal alternative to "further evidence required" is "additional substantiation needed".
What is a simple alternative to "further evidence required"?
Simpler alternatives include "more data is necessary" or "more support is needed".
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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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested