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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
there could be something
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "there could be something" is correct and usable in written English.
It can be used when suggesting the possibility of the existence of something, often in a speculative or uncertain context. Example: "After reviewing the evidence, I believe there could be something significant that we have overlooked."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(16)
there might be something
there may be something
there could be a chance
there is a possibility
there is a potential
a possibility exists
there must be something
there used to be something
there has to be something
there needs to be something
there may be cause
there may be sun
there may be alcohol
it is certain that
there may be fraud
there may be corruption
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
He senses there could be something special this year.
News & Media
Seems there could be something out there.
News & Media
But there could be something of a resurgence brewing.
News & Media
Still, there could be something to playing hard to get.
News & Media
"There could be something in a music video," he said.
News & Media
There could be something melancholy about it, but there isn't.
News & Media
There could be something to that — but whose image, and, one might add, whose connections?
News & Media
"I started thinking, 'Hmm, maybe there could be something there.' It was still curious to me.
News & Media
But research suggests that there could be something to this one.
Encyclopedias
Many readers thought there could be something wrong with her diet.
News & Media
But some say there could be something in the zeitgeist, too.
News & Media
Expert writing Tips
Best practice
Use "there could be something" to introduce a possibility or suggestion when you want to avoid being overly assertive or definitive.
Common error
Avoid using "there could be something" too frequently in your writing, as it can make your statements seem weak or noncommittal. Be prepared to follow up with specific details or examples to strengthen your argument.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there could be something" functions as an existential clause introducing a possibility. As seen in the Ludwig examples, it suggests that something might exist, be present, or occur, often without specific details.
Frequent in
News & Media
48%
Academia
28%
Wiki
14%
Less common in
Encyclopedias
1%
Science
9%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "there could be something" is a versatile and commonly used expression that introduces a possibility or potential without stating it definitively. Ludwig AI confirms its grammatical correctness and appropriateness across various contexts. It's most frequently found in News & Media and Academic writing, with a neutral register suitable for diverse audiences. While useful for suggesting potential, it's important to avoid overuse to maintain clarity and strength in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
there might be something
Replaces "could" with "might", suggesting a slightly lower degree of possibility.
there may be something
Uses "may" instead of "could", indicating a similar level of possibility, but often implies a more formal tone.
there could be a chance
Specifies that the "something" is a chance or opportunity, adding a specific nuance.
there is a possibility
Shifts from a conditional statement to a statement of existing possibility.
it is possible that there is something
Emphasizes the possibility with a more explicit and formal structure.
something might exist
Rephrases to focus on the existence of "something" with a degree of uncertainty.
something could happen
Generalizes the potential to any event or outcome, rather than a specific entity.
there is a potential
Highlights the inherent "potential" for something to develop or occur.
something is conceivable
Focuses on the conceivability or thinkability of a "something".
a possibility exists
States simply that a "possibility" is present, without specifying what it is.
FAQs
How can I use "there could be something" in a sentence?
Use "there could be something" to suggest a possibility or potential. For example, "I think "there could be something" wrong with the engine" suggests a potential problem without stating it definitively.
What can I say instead of "there could be something"?
You can use alternatives like "there might be something", "it is possible that there is something", or "something might exist" depending on the context.
Is "there could be something" formal or informal?
"There could be something" is generally considered neutral in formality. It can be used in both formal and informal contexts, although more formal situations might benefit from more precise language.
What's the difference between "there could be something" and "there is something"?
"There is something" indicates certainty about the existence of something. "There could be something" suggests a possibility or potential, but without definite knowledge or evidence.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested