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
a concerned person
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a concerned person" is correct and usable in written English.
You can use it to describe someone who is worried or anxious about a particular issue or situation. Example: "As a concerned person, she decided to volunteer at the local shelter to help those in need."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Academia
Encyclopedias
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
5 human-written examples
Male said he was alerted about the matter by a concerned person.
News & Media
People in fast-growing countries like China and India would almost certainly expect a concerned person in a wealthy nation to recognize the primacy in such places of real-time energy needs over long-term climate concerns.
News & Media
In another, a figure is shown sprawled facedown beneath a messy beer pong table, not a concerned person in sight.
News & Media
Last year, a concerned person spotted abused street dog Ralph and notified Eldad Hagar, the founder of nonprofit animal rescue group Hope for Paws.
News & Media
In the case of those who lived alone and were found dead, the deceased was discovered by a friend or relative or by police conducting a welfare check after referral from a concerned person.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
§ Any concerned person can report suspicions of child abuse.
Formal & Business
He's a very concerned person.
News & Media
You can then obtain an appointment with the concerned person and travel to the location, say China, India, Indonesia or Korea to complete the adoption process.
Wiki
If there was information about someone else in the household who was the sufferer then the request was made for a direct talk with the concerned person.
Science
Lest you forget what is at stake in the election, this week's magazine includes a reminder from a concerned rich person about the dire consequences of taxing the wealthy: There's no mystery about how it works.
News & Media
By The New Yorker November 5, 2012 Lest you forget what is at stake in the election, this week's magazine includes a reminder from a concerned rich person about the dire consequences of taxing the wealthy: There's no mystery about how it works.
News & Media
Expert writing Tips
Best practice
Use "a concerned person" to describe someone who is not only worried but also motivated to take action or show support regarding an issue.
Common error
While "a concerned person" is generally acceptable, avoid overusing it in highly formal or academic writing. Opt for more precise terms depending on the specific context, such as "stakeholder" or "interested party".
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a concerned person" functions as a noun phrase, acting as a subject, object, or complement in a sentence. As noted by Ludwig, the phrase is grammatically correct and usable in written English.
Frequent in
News & Media
35%
Science
30%
Wiki
15%
Less common in
Formal & Business
10%
Academia
5%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, the phrase "a concerned person" is a grammatically sound and neutrally registered expression used to describe an individual who is worried or interested in a particular issue. As Ludwig AI confirms, its usage is correct and applicable across various contexts. While most frequently found in news and media, and scientific writing, its use should be tailored to the specific context, with more formal alternatives considered for academic or professional settings. It is important to convey not just worry, but a sense of active interest or willingness to engage with the issue at hand.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a worried individual
Replaces "concerned" with "worried", focusing on the emotional aspect.
an anxious individual
Substitutes "concerned" with "anxious", highlighting unease.
a caring person
Emphasizes the aspect of care and consideration.
an apprehensive person
Highlights the feeling of concern in anticipation of something negative.
a solicitous individual
Replaces "concerned" with a more formal "solicitous", indicating attentiveness.
an interested party
Shifts the focus to someone who has a vested interest or is involved.
a thoughtful person
Emphasizes careful consideration and concern for others.
a responsible individual
Highlights the responsible and conscientious nature of the person.
an attentive observer
Focuses on the person's careful observation and awareness.
an engaged citizen
Highlights the active and concerned participation in civic matters.
FAQs
How can I use "a concerned person" in a sentence?
You can use "a concerned person" to describe someone who is worried or anxious about a particular issue. For example, "A concerned person reported the incident to the authorities".
What are some alternatives to saying "a concerned person"?
Depending on the context, you could use alternatives like "a worried individual", "a caring person", or "an interested party".
Is it better to say "a concerned person" or "a concerned citizen"?
The choice depends on the context. "A concerned person" is more general, while "a concerned citizen" implies a concern related to civic or public matters.
What does it mean to be "a concerned person"?
Being "a concerned person" implies that someone feels worry, interest, or responsibility towards a particular situation or issue and may be inclined to take action or express their feelings about it.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested