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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
could be both
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'could be both' is a correct and usable part of a sentence in written English.
You can use it when comparing two different possibilities. For example: The outcome of his decision could be both beneficial and detrimental.
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
might be either
may be dual
conceivably be twofold
potentially be double
might encompass both
could become both
could be either
could make both
could damage both
could accommodate both
could beat both
could do both
could kill both
could benefit both
could work both
could dance both
could run both
could imply both
could rescue both
could replace both
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
It could be both".
News & Media
Or, it could be both".
News & Media
I suppose it could be both.
News & Media
Some decided it could be both.
News & Media
That could be both funny and illuminating.
News & Media
Or it could be both.
News & Media
But it could be both.
News & Media
Of course, it could be both.
News & Media
This could be both startling and comic.
News & Media
Workman thinks the cause could be both physiological and psychological.
News & Media
Someone who's doing this, I'm afraid, could be both".
News & Media
Expert writing Tips
Best practice
Use "could be both" to effectively present two possibilities as simultaneously valid, promoting balanced consideration. This avoids creating a false dilemma.
Common error
Avoid using "could be both" in contexts where one option clearly outweighs the other or when the two options are mutually exclusive. Overusing it can dilute your argument.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could be both" functions as a connector of possibilities, suggesting that two seemingly distinct options or characteristics can coexist or apply simultaneously. Ludwig AI and the provided examples show its use in presenting balanced views or combined explanations.
Frequent in
News & Media
75%
Science
15%
Formal & Business
5%
Less common in
Academia
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
The phrase "could be both" is a versatile expression used to indicate that two possibilities are not mutually exclusive and may coexist. As confirmed by Ludwig, it functions as a connector of possibilities and maintains a neutral formality, making it suitable for a wide range of contexts from news and media to scientific discussions. It's primarily used to express uncertainty and offer a comprehensive explanation rather than forcing a choice between two options. The phrase is very common and should be used cautiously to avoid diluting your argument with overuse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might be either
Replaces "could" with "might", indicating a slightly lower probability, and "both" with "either", emphasizing the selection of one from two possibilities.
may be dual
Emphasizes the two-sided or twofold nature of something, replacing "both" with a more descriptive adjective.
conceivably be twofold
Uses "conceivably" to express possibility and "twofold" to directly indicate two aspects or components.
potentially be double
Highlights the potential for something to exist in two forms or have two characteristics.
it's possibly dual
Replaces "could" with "possibly" and uses "dual" to highlight two aspects.
it's perhaps twofold
Uses "perhaps" to soften the assertion of possibility and "twofold" to emphasize the dual nature.
can be either one
Suggests that either option is a possibility, focusing on the individual selection rather than a combined nature.
might encompass both
Indicates that something could include or involve two different aspects.
may well be double
Suggests a good chance of something being double in nature or effect, replacing "could" with "may well".
possibly be coupled
Implies that two elements might be linked or joined together, emphasizing their connection.
FAQs
How can I use "could be both" in a sentence?
Use "could be both" to suggest that two options or explanations are simultaneously possible or valid. For example, "The reason for the delay "could be both" technical issues and a lack of manpower."
What's a more formal way to say "could be both"?
In formal contexts, consider alternatives like "may encompass both" or "might incorporate both" to maintain a professional tone. These phrases offer a similar meaning while sounding more sophisticated.
Is it grammatically correct to use "could be both"?
Yes, "could be both" is grammatically correct and commonly used in English to indicate the possibility of two things being true or valid simultaneously. Ludwig AI confirms that this phrase is correct and frequently used.
What's the difference between "could be either" and "could be both"?
"Could be either" suggests a choice between two options, while ""could be both"" implies that both options can exist or apply at the same time.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested