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 man that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a man that" is correct and usable in written English.
It can be used when referring to a specific man and providing additional information about him. Example: "He is a man that always stands up for what he believes in."
✓ Grammatically correct
News & Media
Academia
Science
Wiki
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
"I'm a man that accept challenge.
News & Media
Icahn is a man that can multitask.
News & Media
"I'm a man that belongs alone," Kiwanuka tells us.
News & Media
He's "a man that believes in radical macho-ism.
News & Media
You were a man that never used the telephone out of the Reichsbank?
Academia
He was a man that was dedicated and praised for the conviction of his faith.
Academia
He has been a man that has meditated since he was 18 years old.
Ms Capriati defended herself on Twitter, claiming: "I pushed a man that was verbally assaulting me".
News & Media
A woman says, "I feel that is a man that destroyed us".
News & Media
In a man that would be called "business acumen"; in Katie it was called "being manipulative".
News & Media
Isn't all qualified in that Jesus Christ was a man that never sinned, yet "all" have sinned?
Academia
Expert writing Tips
Best practice
Use "a man who" instead of "a man that" in formal writing for improved clarity and adherence to traditional grammatical conventions.
Common error
Avoid using "a man that" excessively in formal documents; opt for "a man who" to maintain a more professional tone.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a man that" functions as a relative clause, introducing additional information or description about a specific man. This is confirmed by the numerous examples provided by Ludwig, where it connects a noun (man) to a descriptive clause. Ludwig AI confirms it's correct.
Frequent in
News & Media
35%
Academia
25%
Science
15%
Less common in
Wiki
10%
Formal & Business
8%
Reference
7%
Ludwig's WRAP-UP
The phrase "a man that" functions as a relative clause, offering additional information about a specific man. While grammatically correct and prevalent in various contexts, including news, academia, and science, it's generally considered less formal than "a man who". As Ludwig AI suggests, using "a man who" is preferable in formal writing. Although "a man that" is very common, overuse should be avoided in formal documents to maintain a professional tone. You should use it with confidence in informal speech and writing, but be mindful of the context for maintaining proper tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a man who
Replaces "that" with "who", emphasizing the person.
a man that is
Adds "is" to clarify the descriptive clause.
a fellow that
Substitutes "man" with "fellow", providing a slightly more informal tone.
an individual that
Replaces "man" with "individual", making it more formal and neutral.
a person that
Uses "person" instead of "man", broadening the scope to include any gender.
someone who
Employs "someone" instead of "a man", making it gender-neutral and less specific.
a gentleman that
Replaces "man" with "gentleman", giving a more refined connotation.
a guy that
Substitutes "man" with "guy", offering a more casual tone.
a chap that
Uses "chap" instead of "man", which is more common in British English.
a bloke that
Replaces "man" with "bloke", another British English colloquialism.
FAQs
What's a more formal alternative to "a man that"?
For a more formal tone, consider using "a man who" instead of "a man that".
Is "a man that" grammatically correct?
While grammatically acceptable, "a man that" is often perceived as less formal than "a man who".
When is it appropriate to use "a man that"?
"A man that" is suitable in informal contexts, while formal writing benefits from using "a man who".
What phrases are similar in meaning to "a man that"?
Similar phrases include "an individual that", "a person who", and "someone who", depending on the specific context and desired level of formality.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested