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
it could be interesting
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of the sentence, 'It could be interesting' is gramatically correct and can be used in written English.
You could use this phrase to express a sentiment of potential interest in something, or to express curiosity about a topic. For example, "We're about to start a new science project. It could be interesting to see what kind of results we get."
✓ Grammatically correct
News & Media
Science
Alternative expressions(15)
could be interesting
it might be interesting
it may be interesting
it would be interesting
It may be interesting
It would be interesting
it could be advantageous
it could be useful
it could be worthwhile
it could be valuable
it could be insightful
it could be huge
it could be significant
it could be overwhelming
it could be different
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
If it was abandoned, he would have lost interest, and it could be interesting to know why.
News & Media
It could be interesting.
News & Media
Good or bad – it could be interesting.
News & Media
"It could be interesting if people there want to keep a libertarian in Congress," he said.
News & Media
"At first, I thought, Nah, it's too big, but now I think it could be interesting.
News & Media
I think it could be interesting to have all that variety within the same concert.
News & Media
And it could be interesting if he were to run for governor.
News & Media
But I could see it could be interesting, and it was an opportunity for my music.
News & Media
I have a nightmare every time I fight a southpaw like him, so it could be interesting".
News & Media
"Fifty or 60 more and it could be interesting," Botham told the BBC's Peter West for the highlights show.
News & Media
But it could be interesting to see what happens with the Knicks' lineup when everyone is healthy.
News & Media
Expert writing Tips
Best practice
Use "it could be interesting" to introduce a new topic or perspective, signaling a potential benefit or unexpected insight from further exploration.
Common error
Avoid using "it could be interesting" as a mere placeholder or vague endorsement. Instead, specify why something might be interesting to provide more value and engagement for your audience.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it could be interesting" primarily functions as an evaluative expression, indicating a subjective assessment of potential interest. This assessment is based on the speaker's perspective and acknowledges the possibility, rather than certainty, of something being engaging or noteworthy. As Ludwig AI confirms, the phrase is grammatically correct and suitable for written English.
Frequent in
Science
37%
News & Media
35%
Formal & Business
0%
Less common in
Social Media
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "it could be interesting" is a versatile expression used to introduce a sense of potential interest or curiosity, as validated by Ludwig AI. Its grammatical correctness and wide applicability make it a common choice across various contexts, particularly in scientific and news media as Ludwig exemplifies. While seemingly simple, the phrase carries the communicative power to spark further exploration and deeper engagement. Remember to use it wisely, providing specific reasons why something might be interesting to maximize its impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
It might be interesting
Changes 'could' to 'might', suggesting a slightly lower degree of certainty or possibility.
It may be interesting
Replaces 'could' with 'may', also indicating a slightly lower probability or chance of being interesting.
It would be interesting
Switches from 'could' to 'would', presenting the idea as a hypothetical or conditional scenario.
It has the potential to be interesting
Adds emphasis on the potential aspect, highlighting that the interesting nature is not yet realized but possible.
It promises to be interesting
Implies an expectation or anticipation that it will be interesting, possibly based on some prior indication.
It seems like it could be interesting
Introduces a sense of subjective perception, suggesting the speaker's impression or feeling about the potential interest.
It has the makings of something interesting
Focuses on the foundational elements or ingredients that suggest potential for interest.
It is possibly interesting
Replaces the modal verb construction with an adverb, offering a more direct assertion of potential interest.
Exploring it could be interesting
Shifts focus to the act of exploration, suggesting that the process of investigation might be rewarding.
There's a chance it could be interesting
Emphasizes the element of chance or uncertainty, suggesting that the interesting outcome is not guaranteed.
FAQs
How can I use "it could be interesting" in a sentence?
You can use "it could be interesting" to express potential interest or curiosity about a topic. For example, "Trying a new approach "could be interesting" to see what the results are."
What are some alternatives to "it could be interesting"?
Alternatives include phrases like "it might be interesting", "it may be interesting", or "it would be interesting", depending on the level of certainty you wish to convey.
Is it correct to say "could it be interesting"?
Yes, "could it be interesting" is grammatically correct and is typically used as a question to inquire whether something has the potential to be interesting. It's a way of prompting further discussion or exploration.
What's the difference between "it could be interesting" and "it is interesting"?
"It could be interesting" suggests a possibility or potential for interest, whereas "it is interesting" states that something is currently interesting. The former implies an element of uncertainty or anticipation, while the latter expresses a current state.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested