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
that could support
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that could support" is correct and usable in written English.
It can be used when discussing potential assistance, backing, or reinforcement for an idea, argument, or project. Example: "We are looking for evidence that could support our hypothesis in the research study."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(3)
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
We read the article, and then discussed economic arguments that could support each viewpoint.
I would be very interested in any projects that could support these kids.
As a consequence, we have investigated anatomical aspects that could support this assumption.
It's a long way from a business that could support them or anyone else.
News & Media
Evidence that could support these hypotheses has been building slowly, but it is far from ironclad.
News & Media
There are also thousands of buildings that could support rooftop farms.
News & Media
It had lungs and gills, and fins that could support much of its weight.
News & Media
We wanted funding that could support median and moderate home buyers".
News & Media
There were still many available good locations that could support vending machines.
News & Media
Any method that could support so many theories seemed somewhat suspect.
Encyclopedias
Sherman started to visualize the kind of community that could support his still-young business.
News & Media
Expert writing Tips
Best practice
Consider stronger verbs like 'validate', 'corroborate', or 'underpin' if you want to emphasize the strength of the support being provided.
Common error
Avoid using "that could support" without a clear antecedent. Ensure the noun or idea "that" refers to is explicitly stated and not ambiguous.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that could support" functions as a relative clause introducing a potential source of assistance, backing, or justification. Ludwig's examples illustrate its use in various contexts, from scientific research to business planning.
Frequent in
News & Media
42%
Science
27%
Academia
18%
Less common in
Encyclopedias
3%
Formal & Business
10%
Reference
0%
Ludwig's WRAP-UP
The phrase "that could support" is a versatile and frequently used expression to indicate a potential source of assistance, backing, or justification. As Ludwig AI confirms, it's grammatically correct and appropriate for various contexts, including news, academic research, and general communication. When using this phrase, ensure clarity by specifying what is being supported. While the phrase is generally neutral in tone, consider stronger verbs like "validate" or "corroborate" for emphasis. Remember to avoid vague references and always provide a clear antecedent. By following these guidelines, you can effectively use "that could support" to enhance your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that might sustain
Replaces "could" with "might" and "support" with "sustain", suggesting a possibility of maintaining something.
that may bolster
Substitutes "could" with "may" and "support" with "bolster", implying potential reinforcement or strengthening.
that would underpin
Replaces "could support" with "would underpin", indicating a foundational or supporting role.
that can validate
Substitutes "could support" with "can validate", focusing on the aspect of confirming or proving something.
that will corroborate
Replaces "could support" with "will corroborate", suggesting a stronger confirmation or validation.
that helps to reinforce
Rephrases "could support" to "helps to reinforce", emphasizing the act of strengthening an existing idea or structure.
that serves to substantiate
Replaces with a more formal "serves to substantiate", focusing on providing evidence to prove the truth of something.
that offers credence to
Replaces "could support" with "offers credence to", suggesting that something provides believability or trustworthiness.
that lends weight to
Replaces "could support" with "lends weight to", highlighting the act of adding importance or significance.
that provides a basis for
Changes the structure to focus on providing a foundation or justification for something.
FAQs
How can I use "that could support" in a sentence?
You can use "that could support" to introduce evidence, arguments, or resources that provide backing or justification for a particular claim or idea. For example, "We are looking for data "that could support" our hypothesis".
What are some alternatives to "that could support"?
Alternatives include "that might sustain", "that may bolster", or "that would underpin", depending on the nuance you want to convey.
Is "that could support" formal or informal?
"That could support" is suitable for both formal and informal contexts, making it a versatile phrase for various writing styles. However, in highly formal or scientific writing, consider using more precise alternatives such as "that serves to substantiate".
How does "that could support" differ from "that will support"?
"That could support" implies a possibility or potential, while "that will support" suggests a higher degree of certainty or a future guarantee. The choice depends on the level of confidence you have in the supporting evidence or resource.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested