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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
expert person
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "expert person" is correct and usable in written English.
It can be used to describe someone who has a high level of knowledge or skill in a particular area. Example: "As an expert person in the field of artificial intelligence, she was invited to speak at the conference."
✓ Grammatically correct
News & Media
Science
Academia
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
9 human-written examples
"Sheila is a very expert person and she knows exactly what she's doing," Mr. Lichtblau said.
News & Media
It's in the hands of Andrew Davies, who is the most expert person at this.
News & Media
This blows my mind: Only 55% of the teams chose the most expert person.
News & Media
Become the expert person in your department on an emerging issue.
News & Media
Forty-five percent did not choose the most expert person, even though they knew who that was by now.
News & Media
2. Any insurer, agent, expert, person or corporation violating any of the provisions of this act shall be subject to a penalty of five hundred dollars for each and every violation to be sued for and recovered by the Commissioner of Banking and Insurance, or by any citizen of this State and paid to the State Treasurer.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Furthermore, ontologies are also used as a conceptual modeling tool allowing a non-expert person to model his/her intrusion detection application only using the concepts of intrusion detection more intuitively and more user-oriented towards his/her domain expertise.
Some other agencies require lay summaries as part of the application: the significance of a proposal "has to be spelled out for the least-expert person on the review committee", says Petri.
Science & Research
A few interviewees pointed to the scarcity of experts and skillful persons for performing needs assessment both in the MOH and HIOs.
The heuristic this follows is the obedience to authority and is a rule that when someone credible and in this case by title of an expert, a person will automatically believe the information to be correct.
Academia
"There's still a lot of value in coming in and speaking to a travel expert in person," she said.
News & Media
Expert writing Tips
Best practice
When using "expert person", consider whether a single-word alternative like "expert" or "specialist" would be more concise and effective. Context is key.
Common error
Avoid using "expert person" when "expert" alone suffices. The addition of "person" can sometimes sound redundant, particularly in formal writing. Choose the more concise option unless you need to explicitly emphasize the human aspect of the expertise.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "expert person" functions primarily as a noun phrase, where "expert" acts as an adjective modifying the noun "person". It describes an individual possessing specialized knowledge or skill, as evidenced by Ludwig's examples.
Frequent in
News & Media
40%
Science
30%
Academia
10%
Less common in
Wiki
10%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "expert person" is grammatically correct but often considered less concise than its single-word alternative, "expert". Ludwig AI confirms its usability across various contexts, but it's most commonly found in News & Media and Scientific publications. When writing, consider whether the word "expert" alone sufficiently conveys your intended meaning to avoid redundancy. For alternative phrasings, you might use "skilled individual" or "knowledgeable professional".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
skilled individual
Replaces "expert" with "skilled", focusing on proficiency rather than formal expertise; "person" becomes "individual", a more formal synonym.
knowledgeable professional
Substitutes "expert" with "knowledgeable", highlighting the possession of information; "person" becomes "professional", indicating a career-oriented context.
experienced specialist
Replaces "expert" with "experienced specialist", emphasizing practical knowledge and a focused area of expertise; the structure is slightly more formal.
master of the craft
Uses a metaphorical expression to describe someone highly skilled, implying deep understanding and proficiency.
seasoned veteran
Implies long-term experience and expertise, especially in a specific field or activity, suggesting resilience and adaptability.
authority in the field
Positions the person as a recognized leader and source of knowledge within a particular domain, emphasizing influence and credibility.
leading expert
Highlights the person's position at the forefront of their field, suggesting innovation and influence beyond basic competence.
highly qualified individual
Emphasizes formal qualifications and suitability for a specific task or role, suggesting a structured and credential-based evaluation.
resource person
Indicates someone available for consultation and guidance due to their expertise, implying an active role in knowledge sharing.
subject matter expert
A more formal term indicating expertise in a particular subject area, commonly used in professional or academic settings.
FAQs
How can I use "expert person" in a sentence?
You can use "expert person" to describe someone with specialized knowledge or skill in a particular area. For example: "The company hired an "expert person" to lead the data analysis team." However, using just the word "expert" often suffices.
What's a more concise alternative to "expert person"?
Consider using "expert", "specialist", or "professional" depending on the context. These words often convey the same meaning more succinctly.
Is "expert person" grammatically correct?
Yes, "expert person" is grammatically correct, but it might sound slightly redundant or less formal than simply using "expert". The best choice depends on the specific context and desired tone.
When should I use "expert person" instead of just "expert"?
Use "expert person" when you want to emphasize that the expert is a human being, particularly in contexts where the expertise might be perceived as detached or automated. Otherwise, using just "expert" is generally preferable.
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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
4.1/5
Expert rating
Real-world application tested