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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
this could be
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this could be" is a correct and usable sentence in written English.
You can use it to introduce a hypothetical situation. For example: "This could be the greatest adventure of our lives."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
it is possible that this is
this has the potential to be
this may well turn out to be
this is potentially
this is possibly
this could prove to be
this might generate
this could get
it is anticipated to be
this could prove
this can trigger
this could lead to
this could backfire
this is expected to be
this might lead to
this is supposed to be
this could mean
this would be
this should be
this could help
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
This could be explosive.
News & Media
"This could be similar.
News & Media
This could be damaging".
News & Media
This could be disruptive.
News & Media
This could be fun.
News & Media
This could be true.
News & Media
"This could be it.
News & Media
This could be ugly.
News & Media
This could be classic!
News & Media
This could be big.
News & Media
This could be interesting!
News & Media
Expert writing Tips
Best practice
When using "this could be", ensure that the context provides sufficient information for the reader to understand what "this" refers to. Clarity is key to effective communication.
Common error
Avoid using "this could be" excessively in situations where there is little to no evidence to support the claim. Over-speculation can weaken your argument and make your writing seem less credible.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "this could be" is to express possibility or potential. It serves as a modal phrase, indicating that something is likely or has the capacity to occur. Ludwig shows various examples of its usage across different domains.
Frequent in
News & Media
68%
Wiki
14%
Science
9%
Less common in
Encyclopedias
3%
Academia
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "this could be" is a versatile phrase used to express possibility or potential. Ludwig AI confirms its grammatical correctness and widespread use across various contexts. It's frequently found in News & Media, Wiki, and Science sources. When writing, use "this could be" to introduce hypothetical situations or potential outcomes, but avoid overuse in the absence of supporting evidence. Consider alternatives like "it is possible that this is" or "this has the potential to be" for variety. Remember to provide clear context for "this" to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is possible that this is
Rephrases the sentence to focus on the possibility of the situation.
it's conceivable that this will be
Uses a more formal tone while suggesting possibility.
this has the potential to be
Highlights the potential or capability inherent in the subject.
this may well turn out to be
Adds a sense of likelihood or expectation.
this is potentially
Focuses on the potential aspect directly, shortening the phrase.
this is possibly
Emphasizes the possibility of the situation.
it is not unlikely that this is
Uses a double negative to suggest a probable outcome.
one possibility is that this is
Introduces the statement as one of several possible scenarios.
this figures to be
Suggests expectation based on available information.
this could prove to be
Emphasizes the eventual result or outcome that might be revealed over time.
FAQs
How can I use "this could be" in a sentence?
Use "this could be" to introduce a possibility or potential. For example, "This could be the solution to our problem" suggests a potential solution.
What can I say instead of "this could be"?
You can use alternatives like "it is possible that this is", "this has the potential to be", or "this may well turn out to be" depending on the context.
What's the difference between "this could be" and "this might be"?
Both "this could be" and "this might be" express possibility, but "might" often suggests a slightly lower probability than "could". The difference is subtle and often depends on context.
Is it grammatically correct to start a sentence with "This could be"?
Yes, it is grammatically correct to start a sentence with "This could be". It's a common way to introduce a potential or possibility.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested