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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
interested
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "interested" is correct and usable in written English.
You can use it to express curiosity or a desire to know more about a subject or activity. Example: "I am very interested in learning more about renewable energy sources."
✓ Grammatically correct
News & Media
Film
Tech
Lifestyle
Sport
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
58 human-written examples
With just 4% of Britain's sports reports written by women, Balding proved that they could be well-informed, interesting and interested in a male-dominated field.
News & Media
He was interested, he wrote well and had interesting views, but he didn't stick out as exceptional".
News & Media
"London is very interested in London, and there is still not as much as interest as I think there should be in what is going on elsewhere," he says.
News & Media
"On websites like Makerble you follow the project or cause that you're interested in".
News & Media
Although Binyamin Netanyahu has been vociferous in addressing the perceived Iranian threat to Israel, during his first term as prime minister in the late 1990s he evidently sent signals that he was interested in dialogue with Tehran.
News & Media
But the throng were autograph hunters of Robert Carlyle: they were only keen on pursuing the actor; I was alone in being solely interested in the director.
News & Media
"They have benefited from all the money that has come to this region and they are not interested in peace".
News & Media
Mulligan, 29, is not one to campaign explicitly for causes, and told the Guardian last year that she was "not particularly interested in politics".
News & Media
It is recommended only for those that are happy to deal with and tech savvy enough to cope with buggy software and the potential for data loss, but those interested can check out the Windows Insider Program.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Just because we've had to live with the ghastly consequences of their fatuous, self-interested actions for the whole of our adult lives, that doesn't mean we're qualified to judge them.
News & Media
Even if the corporate goal is pure, self-interested profit-making, it will be dressed up to appear synonymous with the wider, national interest.
News & Media
Expert writing Tips
Best practice
To indicate a vested interest, use "invested in" or "concerned with" to highlight the personal stake you have in a situation.
Common error
In formal contexts, avoid relying solely on "interested". Use more precise synonyms like "engaged", "invested", or "concerned" to reflect nuances in meaning and enhance clarity.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "interested" is that of an adjective. It describes a state of being or feeling, indicating that someone has a sense of curiosity, concern, or engagement. Ludwig AI confirms this through numerous examples where "interested" modifies nouns, expressing a subject's involvement with a particular topic or activity.
Frequent in
News & Media
60%
Lifestyle
15%
Tech
10%
Less common in
Sport
5%
Film
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the term "interested" functions primarily as an adjective used to convey a state of engagement, curiosity, or concern. As Ludwig AI confirms, the phrase is grammatically correct and very common, featuring prominently in News & Media, Lifestyle, and Technology contexts. While generally neutral in formality, it's recommended to consider synonyms like "intrigued", "engaged", or "curious" in formal writing to enhance precision and impact. By exploring its usage, related phrases, and common errors, writers can effectively integrate the term "interested" into their vocabulary while maintaining clarity and nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Curious
Focuses on the desire to learn or know something, highlighting inquisitiveness more directly than "interested".
Keen
Emphasizes enthusiasm and eagerness, adding a layer of excitement not always present in "interested".
Engaged
Implies active participation and involvement, differing from "interested" which can be passive.
Involved
Highlights participation and active engagement, suggesting a commitment beyond mere interest.
Intrigued
Suggests a heightened level of curiosity and fascination, more intense than simply being "interested".
Fascinated
Expresses a strong sense of captivation and wonder, more intense than being "interested".
Invested
Implies a personal stake or commitment, going beyond simple interest to include emotional or material involvement.
Concerned
Indicates a deeper level of interest involving care and worry, unlike "interested" which doesn't necessarily imply concern.
Attentive
Suggests careful observation and focus, highlighting the act of paying attention more than general interest.
Responsive
Indicates a readiness to react or engage, implying a proactive stance not always present in "interested".
FAQs
How can I use "interested" in a sentence?
You can use "interested" to express curiosity or engagement in something. For example, "I am "interested in" learning more about this topic".
What can I say instead of "interested"?
Which is correct, "interested in" or "interested to"?
"Interested in" is generally the correct form when expressing interest in a topic or activity. "Interested to" might be used in specific, less common contexts.
What's the difference between "interested" and "interesting"?
"Interested" describes a feeling or state of being, while "interesting" describes something that evokes curiosity or attention. You are "interested" in something that is "interesting".
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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
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested