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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
that could work
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that could work" is correct and can be used in written English.
It is usually used to suggest a solution to a problem. For example: "We could make a new website, that could work."
✓ Grammatically correct
News & Media
Wiki
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
57 human-written examples
One that could work?
News & Media
"Anything that could work, we tried.
News & Media
Is that something that could work against the show?
News & Media
"There were modern plays that could work," he said.
News & Media
And it is the only approach that could work".
News & Media
It's simple, real world stuff that could work tomorrow.
News & Media
This is something that could work in United's favour.
News & Media
But adding to the debate, and raising awareness in an eye-catching way – that could work.
News & Media
He ran into more trouble finding machinery that could work in such narrow confines.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
How do I find discounts that could work for me?
News & Media
That could work Monday night.
News & Media
Expert writing Tips
Best practice
Use "that could work" to introduce a suggestion or a plan that has a reasonable chance of success. It is suitable for brainstorming sessions or when evaluating different options.
Common error
While "that could work" is versatile, it might sound too informal in certain professional or academic settings. Opt for alternatives like "that is potentially viable" or "that may be a feasible solution" to maintain a more formal tone.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that could work" functions as a modal phrase expressing possibility or potential suitability. According to Ludwig, the phrase is grammatically correct and used to suggest solutions or positive outcomes. Examples from Ludwig demonstrate its use in various contexts, such as proposing ideas or evaluating options.
Frequent in
News & Media
70%
Wiki
15%
Formal & Business
5%
Less common in
Science
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "that could work" is a versatile phrase used to suggest potential solutions or express tentative agreement. Ludwig confirms its grammatical correctness and widespread usage across various contexts, particularly in news and media. While generally neutral, its level of formality should be adjusted based on the specific setting, opting for more precise alternatives in academic or professional scenarios. Remembering that "that could work" implies possibility rather than certainty is also crucial for accurate communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that might succeed
Emphasizes a possibility of success, slightly less direct than the original phrase.
that may be feasible
Highlights the practicality and achievability of something.
that has potential
Focuses on the inherent possibility for positive outcomes.
that is a possibility
States that something is merely possible, with no guarantees.
that is worth a try
Suggests an experiment, a test with an uncertain outcome.
that is potentially viable
Highlights the ability to survive and develop successfully.
that is a promising approach
Focuses on the approach being hopeful and indicating future success.
that offers a solution
Highlights the problem-solving capabilities.
that could be effective
Focuses on the effectiveness of something.
that's a plausible option
Underlines that something is believable and reasonable.
FAQs
How can I use "that could work" in a sentence?
You can use "that could work" to suggest a solution or express the possibility of a positive outcome. For instance, "If we try a different approach, that could work".
What are some alternatives to "that could work"?
Alternatives include "that might succeed", "that may be feasible", or "that has potential", depending on the specific nuance you want to convey.
When is it appropriate to use "that could work"?
"That could work" is suitable in many contexts, from casual conversations to professional discussions. However, consider the level of formality required; in highly formal settings, more precise alternatives might be preferred.
Is "that could work" the same as "that will work"?
No, "that could work" indicates a possibility or suggestion, whereas "that will work" expresses a higher degree of certainty about the success of something. Use "that could work" when you're not entirely sure but see potential, and “that will work” when you are confident in a solution.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested