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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
additional information is necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "additional information is necessary" is correct and usable in written English.
You can use it when indicating that more details or data are required to proceed with a task or decision. Example: "Before we can finalize the report, additional information is necessary to support our findings."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(18)
further information is needed
more information is required
further details are required
more data is needed
more input is required
further clarification is needed
more evidence is required
further investigation is necessary
more details are required
further information is necessary
additional analysis is necessary
additional information is required
additional information is needed
additional study is necessary
we need more data
further data is required
more research is needed
more input is 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
12 human-written examples
describe the manner in which the Administrator will determine that additional information is necessary to carry out this subchapter, including information relating to potentially exposed or susceptible populations.
Academia
If CMS determines that additional information is necessary to make a determination for approval or denial of the accreditation organization's application for designation, the organization must be notified and afforded an opportunity to provide the additional information.
Academia
We are reminded that additional information is necessary to discuss the rupture propagation perpendicular to the fault strike due to the linear projection.
Science
However, due to the ICA permutation ambiguity, an alignment procedure requiring some additional information is necessary to group the resulting components into estimated source signals.
Thus, some additional information is necessary to distinguish between the influence of the quantum confinement and doping on the band gap and, respectively, on the size of CdS Mn NPs.
Science
However, since loss of Cdk5 only conferred a PPF deficit at a very short interstimulus interval, additional information is necessary to better elucidate Cdk5's role in the presynapse.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
The authors of included trials were contacted if additional information was necessary.
Should additional information be necessary to assess eligibility of an individual study, we will attempt to obtain such information by contacting the authors.
Science
It was agreed that additional information was necessary on how to optimize the use of disinfectants while maintaining control of pathogens before further controls to reduce exposure beyond stage 1 were warranted.
This model shows clearly what type and combination of additional sensor information is necessary to de-correlate GPS errors and to make best use of position information in navigation tasks.
Demonstrating responsiveness is necessary, but additional information is needed to determine the minimally important difference (MID) for a PRO measure.
Expert writing Tips
Best practice
When using "additional information is necessary", be specific about what kind of information is needed to avoid ambiguity. For example, instead of saying "Additional information is necessary," specify "Additional demographic information is necessary to complete the analysis."
Common error
Avoid using "additional information is necessary" in situations where a simpler phrase like "more details are needed" would suffice. Overusing formal language can make your writing sound stilted.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "additional information is necessary" functions as a statement indicating a requirement for more details or data. As Ludwig AI confirms, it correctly conveys that more details or data are required to proceed.
Frequent in
Science
60%
Academia
20%
News & Media
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "additional information is necessary" is a grammatically correct and relatively common expression used to formally indicate that more data or details are required. As Ludwig AI confirms, the phrase is correct. It's most frequently encountered in scientific, academic, and news-related contexts. When using this phrase, it's best to be specific about the kind of information needed and avoid overuse in informal situations where simpler language would be more appropriate. Related phrases include "further information is needed" and "more information is required". Though correct, be mindful of your audience and the formality of the situation to determine if a simpler alternative would be more effective.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
further information is needed
Replaces "necessary" with "needed", slightly softening the tone but retaining the same core meaning.
more information is required
Substitutes "additional" with "more" and "necessary" with "required", emphasizing the mandatory aspect of obtaining more information.
further details are required
Uses "details" instead of "information", highlighting the need for finer-grained data.
more data is needed
Replaces "information" with "data", often used in scientific or technical contexts.
supplementary information is needed
Uses "supplementary" instead of "additional", indicating that the information will add to what already exists.
more input is required
Uses "input" instead of "information", implying a need for contribution or feedback.
further clarification is needed
Specifies that the missing information pertains to making something clearer.
more insights are necessary
Replaces "information" with "insights", focusing on a deeper understanding.
more evidence is required
Uses "evidence" instead of "information", emphasizing the need for proof or substantiation.
further investigation is necessary
Shifts the focus to the act of seeking more information through investigation.
FAQs
What can I say instead of "additional information is necessary"?
You can use alternatives like "further information is needed", "more information is required", or "further details are required depending on the context.
When is it appropriate to use the phrase "additional information is necessary"?
This phrase is appropriate when you need to formally request or indicate that more data, details, or facts are required to complete a task, make a decision, or gain a comprehensive understanding of a subject. It's suitable for professional, academic, or formal contexts.
Is "additional information is necessary" too formal for everyday conversation?
Yes, it can be considered overly formal for casual conversations. In everyday speech, simpler phrases like "we need more info" or "I need more details" are generally preferred.
How does "additional information is necessary" differ from "additional information is helpful"?
"Additional information is necessary" implies that the information is essential and required to proceed, whereas "additional information is helpful" suggests the information would be beneficial but not strictly required.
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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