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
that is authentic
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that is authentic" is correct and usable in written English.
You can use it to affirm the genuineness or truthfulness of something being discussed. Example: "The document you provided is very detailed, and I can confirm that it is authentic."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(7)
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
Me being an artist of authenticity, making music that is authentic, I feel that it should be presented to the people and certified by the way of paperwork.
News & Media
The restaurant offers flavorful from-scratch cooking that is authentic.
News & Media
They foster ownership by organizing the learning around the production of something that is authentic and high quality.
Academia
"Quite frankly, if they go to a Native American image, I hope it's one that is authentic.
News & Media
Warsaw, on the other hand, has surprisingly little that is authentic left of its most famous artist.
News & Media
"We tell them that we're showing them something that is authentic, that we've seen and found, so that we can understand something about the world we live in.
News & Media
The compilers drew on a unique database of English and Spanish to create a dictionary that is authentic, contemporary, and lively.
Academia
He has struggled to find a prose style that is authentic to the unlettered poetry of his characters yet supple and sharp in its explication of twisted consciousness.
News & Media
Therefore, we want to be careful about claiming that one religious form is the only one that is authentic or real.
News & Media
Lucy: I love Non Pratt (Remix and Trouble) because I think she writes brilliant dialogue and I absolutely love reading dialogue that is authentic and natural.
News & Media
Yet she knows that everything that is authentic to her comes from that memory of a Muslim life lived once in Pakistan.
News & Media
Expert writing Tips
Best practice
When using "that is authentic", ensure the context clearly establishes what the subject is and why its authenticity is important. Provide specific details to support your claim.
Common error
Avoid using "that is authentic" as a generic statement. Always clarify what makes the subject authentic and provide specific evidence or context to support your claim. Otherwise, the statement may lack impact and credibility.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is authentic" serves as a predicate adjective, modifying a noun or pronoun by ascribing to it the quality of being genuine or real. As Ludwig highlights, the phrase affirms the truthfulness or genuineness of something under discussion.
Frequent in
News & Media
78%
Academia
10%
Science
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "that is authentic" is a versatile phrase used to affirm the genuineness or truthfulness of something. Ludwig's analysis indicates that the phrase is grammatically correct and commonly used, particularly in news and media, academic, and scientific contexts. While highly frequent, it's important to provide context and support claims of authenticity with specific details. As Ludwig confirms, effective use of "that is authentic" enhances credibility and strengthens communication across various registers.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that is genuine
Focuses on the sincerity and realness of something.
that is real
Highlights the factual and non-artificial nature of something.
that is true
Emphasizes the accuracy and correctness of something.
that is original
Highlights the unique and novel aspect of something.
that is verifiable
Focuses on the ability to prove the truth or authenticity of something.
that is validated
Indicates that something has been confirmed or approved as genuine.
that is legitimate
Suggests that something complies with the law or rules, and is therefore authentic.
that is bona fide
A more formal way of saying something is genuine and in good faith.
that is the real deal
An informal way to emphasize that something is truly authentic.
that is the genuine article
Another way to describe that something is not fake or imitation.
FAQs
What does "that is authentic" mean?
The phrase "that is authentic" means something is genuine, real, or true. It implies that the subject is not fake, imitation, or artificial.
How can I use "that is authentic" in a sentence?
You can use "that is authentic" to describe something you believe is real or genuine. For example, "The antique furniture appears old, and the dealer confirmed "that is authentic"".
Which is a better phrase, "that is authentic" or "that is genuine"?
Both "that is authentic" and "that is genuine" are similar and often interchangeable. The best choice depends on the specific context and desired emphasis. "Authentic" may highlight originality, while "genuine" may emphasize sincerity.
What are some alternatives to "that is authentic"?
Alternatives to "that is authentic" include "that is genuine", "that is real", or "that is true". The best alternative depends on the nuance you want to convey.
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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