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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
as are necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as are necessary" is correct and usable in written English.
It can be used to indicate that certain actions or items should be taken or provided as needed. Example: "The committee will allocate resources as are necessary to complete the project on time."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
as needed
as required
where necessary
if needed
to the extent necessary
to the degree required
as is essential
if required
as deemed necessary
as considered essential
therefore are necessary
however are necessary
thereby are necessary
just are necessary
as are useful
only are necessary
as are essential
as are appropriate
likewise are necessary
as are prior
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
as are necessary".
Science & Research
There are authorized to be appropriated such sums as are necessary to carry out this subsection.
Academia
and 2 such sums as are necessary for each subsequent fiscal year.
Academia
The Assistant Secretary shall take such steps as are necessary to implement this subsection.
Academia
execute such memoranda of understanding as are necessary to reflect the agreements.
Academia
such other services as are necessary to support flights operated by an aircraft owner.
Academia
There are authorized to be such sums as are necessary to carry out this subchapter.
Academia
There are authorized to be appropriated each fiscal year such sums as are necessary to carry out this section.
Academia
(8) Such other books, records, and documents as are necessary properly to reflect the activities for which registration is required.
Academia
There is authorized to be appropriated to the Commission such sums as are necessary to carry out this section.
Academia
All such clauses of this Agreement as are necessary to the determination of the rights and liabilities of the parties after termination shall survive such termination.
News & Media
Expert writing Tips
Best practice
When using "as are necessary", ensure the sentence maintains clarity and conciseness. Avoid overly complex sentence structures that obscure the meaning.
Common error
Avoid using "as are necessary" in simple sentences where a more direct phrase like "if needed" or "as required" would be clearer and more effective. Overusing formal phrasing can make your writing sound unnecessarily verbose.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as are necessary" functions as a relative clause modifying a noun or pronoun, specifying which actions, items, or conditions are required. Ludwig AI shows its use across numerous legal and formal contexts.
Frequent in
Academia
34%
News & Media
27%
Formal & Business
18%
Less common in
Science
12%
Encyclopedias
3%
Wiki
3%
Ludwig's WRAP-UP
In summary, the phrase "as are necessary" functions as a relative clause used to specify conditions or actions that must be implemented based on particular needs. Ludwig AI shows that its grammatical status is correct, with usage being very common across academia, news, and formal business settings. While it's suitable for formal contexts, simpler alternatives like "as needed" or "as required" may be preferable in less formal situations. When using "as are necessary", ensure that your writing is clear and concise to effectively convey your intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as required
Replaces "necessary" with "required", indicating a more formal or mandatory need.
as needed
Offers a simpler and more direct way to express the requirement based on circumstances.
to the extent necessary
Specifies that something should only be done to the degree that it is needed.
to the degree required
Similar to "to the extent necessary" but uses "required" for a more formal tone.
as is essential
Emphasizes the importance of the action or item being absolutely vital.
where necessary
Indicates that the action should only be taken in situations where it is needed.
if needed
A conditional phrase specifying that something should only happen if there is a need for it.
if required
Similar to "if needed" but with a more formal tone, implying a mandatory requirement.
as deemed necessary
Indicates that the necessity is based on someone's judgment or assessment.
as considered essential
Highlights that something is necessary based on a specific evaluation of its importance.
FAQs
How can I use "as are necessary" in a sentence?
Use "as are necessary" to indicate that actions or items should be provided or taken based on need. For example, "Apply changes "as are necessary" to comply with the updated guidelines."
What are some alternatives to "as are necessary"?
Alternatives include phrases like "as needed", "as required", or "where necessary". The best choice depends on the specific context and desired level of formality.
Is it more appropriate to use "as are necessary" or "that are necessary"?
Both phrases can be grammatically correct, but "as are necessary" often implies a condition or requirement in a more formal tone. "That are necessary" is generally more direct and less formal, but both depend on context. In legal or regulatory documents, you're more likely to see "as are necessary".
When should I avoid using "as are necessary" in my writing?
Avoid using "as are necessary" in informal contexts or when a simpler phrase would suffice. Phrases like "if needed" or "as required" are often clearer and more concise in everyday writing.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested