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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
a big interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a big interest" is correct and usable in written English.
It can be used to express a significant level of curiosity or enthusiasm about a particular subject or activity. Example: "She has a big interest in environmental conservation and often volunteers for local clean-up events."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(18)
a strong interest
a great interest
a keen interest
a significant interest
a substantial interest
a marked interest
a pronounced interest
a developing interest
a growing interest
a tremendous interest
a big appreciation
a big excitement
a big significance
a big profit
a big attraction
a big benefit
a considerable interest
a big 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
59 human-written examples
The DUP has a big interest in encouraging this illusion.
News & Media
The public has a big interest in banks' books now, too.
News & Media
Germany has a big interest in supporting it," Mr. Kater said.
News & Media
Microsoft has a big interest in making the Internet a safer place.
News & Media
"Where there are big public works, the 'Ndrangheta has a big interest".
News & Media
AT&T, as the biggest cable company, had a big interest in cable modems' success.
News & Media
When they start demanding a big interest rate premium, that's a sign of fear.
News & Media
Though SOPA itself does not affect them, they have a big interest in fighting any kind of intellectual-property infringement.
News & Media
Munich Re is more diversified, with a big interest in primary insurance, which tends to be more stable than reinsurance.
News & Media
Boringly, we'll go to the theatre together, and film is a big interest we share, particularly old British films.
News & Media
"What I know is everyone in the club has a big interest in finding a solution for this.
News & Media
Expert writing Tips
Best practice
When using the phrase "a big interest", ensure it aligns with the context. While widely accepted, consider stronger alternatives like "a keen interest" or "a significant interest" for greater precision and impact depending on the context.
Common error
Avoid using "a big interest" in highly formal or academic writing. While grammatically correct, it may sound less professional than alternatives like "a considerable interest" or "a substantial investment".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a big interest" functions as a noun phrase that identifies something as being of significant importance or appeal to someone. Ludwig indicates that this usage is grammatically correct and appropriate in various contexts.
Frequent in
News & Media
62%
Science
16%
Encyclopedias
2%
Less common in
Formal & Business
6%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "a big interest" is a grammatically correct and frequently used expression to convey a significant level of curiosity, enthusiasm, or concern. As confirmed by Ludwig, its neutral register makes it appropriate for various contexts. While widely accepted, it's important to consider stronger or more precise alternatives like "a strong interest" or "a keen interest" for enhanced impact. Overusing "a big interest" in formal settings can be avoided by opting for alternatives like "a considerable interest". Always tailor your choice to fit the context and desired level of formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a strong interest
Replaces "big" with "strong", indicating a potent level of interest.
a keen interest
Uses "keen" to suggest an enthusiastic and sharp interest.
a great interest
Substitutes "big" with "great", implying a considerable level of interest.
a significant interest
Replaces "big" with "significant", emphasizing the importance of the interest.
a substantial interest
Employs "substantial" to highlight the considerable size or importance of the interest.
a marked interest
Uses "marked" to indicate a noticeable or distinct interest.
a pronounced interest
Substitutes "big" with "pronounced", suggesting a clear and evident interest.
a developing interest
Suggests an interest that is growing or evolving over time.
a growing interest
Similar to "developing interest", but emphasizes the increase in interest.
an abiding interest
Uses "abiding" to describe an interest that is lasting or enduring.
FAQs
What does "a big interest" mean?
The phrase "a big interest" indicates a significant level of curiosity, enthusiasm, or concern for a particular subject or activity. It suggests that someone is genuinely engaged and invested in something.
What can I say instead of "a big interest"?
You can use alternatives like "a strong interest", "a keen interest", or "a great interest" to express a similar sentiment with slight variations in emphasis.
Is it correct to say "a big interest in"?
Yes, it is grammatically correct to say "a big interest in". It's often followed by the subject or activity that the person is interested in, such as "a big interest in history" or "a big interest in sports".
How can I use "a big interest" in a sentence?
You can use "a big interest" in various sentences like, "She has "a big interest" in environmental conservation", or "The company showed "a big interest" in the new technology".
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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