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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
what is need
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "what is need" is not correct in standard written English.
It seems to be an incomplete or incorrect form of "what is needed" or "what is necessary." Example: "In this situation, what is needed is a clear plan of action to move forward."
⚠ May contain grammatical issues
News & Media
Alternative expressions(20)
what is essential
what is required
what is desired
what is suitable
what is requisite
the only solution
what is needed
the key requirement
the main priority
what is useful
what is applicable
what is vital
what is indispensable
the essential thing
what was necessary
what is adequate
the crucial factor
what is necessary
what is crucial
what must be done
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
5 human-written examples
"What is need, and what greed?
News & Media
And while Mr Cameron's clinging to the restoration of dredging, as a simple, silver bullet answer – against much expert scientific advice – it's clear that what is need is detailed whole catchment management planning right across England and Wales.
News & Media
Only after millions of women had taken Enovid - and thousands had died or had been disabled by blood clots - was it discovered that the amount of hormones in the Pill was 10 times what is need for contraception.
News & Media
It sounds like a war cry because that is precisely what is need of the hour sometimes.
News & Media
What is need instead is a new form of hybrid governance that responds to the challenges Orbán has raised about the dysfunction of liberal democracy".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
What is needed politically?
News & Media
What is needed and what is made?
News & Media
What is needed is leadership.
News & Media
So what is needed?
News & Media
No. What is needed is openness.
News & Media
What is needed is a teraflop machine.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "what is need" in formal writing. Instead, use grammatically correct alternatives such as "what is needed", "what is necessary", or "what is required".
Common error
Using "what is need" omits the auxiliary verb needed to form a passive construction. Always ensure the verb "need" is correctly conjugated (e.g., "needed") when expressing necessity.
Source & Trust
89%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "what is need" functions as an interrogative phrase that attempts to identify a requirement or necessity. However, it's grammatically incomplete, as evidenced by Ludwig AI, and typically requires correction to a form like "what is needed" or "what is necessary".
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "what is need" aims to inquire about a requirement, it's grammatically incorrect. Ludwig AI indicates that the grammatically correct options include "what is needed", "what is necessary", or "what is required". It is best to avoid using "what is need" in formal contexts and to opt for grammatically sound alternatives. Predominantly found in News & Media sources, the phrase's rarity and grammatical issues contribute to its unsuitability for professional use.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
what is needed
Adds the "-ed" ending to transform "need" into a past participle, creating a passive voice construction.
what is necessary
Replaces the noun "need" with the adjective "necessary", providing a grammatically sound alternative.
what is required
Substitutes "need" with "required", offering a direct and grammatically correct synonym.
what is essential
Emphasizes the importance of the need by using the adjective "essential" instead of the noun "need".
what is vital
Replaces "need" with "vital", highlighting the critical nature of the requirement.
what is crucial
Uses the adjective "crucial" to stress the importance of the need.
what must be done
Focuses on the action that is necessary, shifting the emphasis from the need itself.
what should be done
Offers a suggestion for a necessary action, softening the tone compared to "must".
what is lacking
Highlights the absence of something necessary, rather than stating the need directly.
what is in demand
Expresses the need as a high level of demand for something, often in a commercial context.
FAQs
What is the correct way to say "what is need"?
The grammatically correct alternatives include "what is needed", "what is necessary", or "what is required", depending on the context.
Is "what is need" ever acceptable in writing?
While you might encounter "what is need" in informal speech or writing, it's best to avoid it in formal contexts. Instead, use options such as "what is needed" or "what is necessary".
What's the difference between "what is need" and "what is needed"?
"What is need" is grammatically incorrect. The correct form, "what is needed", uses the past participle of "need" to express something that is required or necessary.
Can I use other words instead of "needed" in "what is needed"?
Yes, you can use synonyms like "what is required", "what is essential", or "what is necessary" to convey a similar meaning.
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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
89%
Authority and reliability
1.8/5
Expert rating
Real-world application tested