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 demonstrate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that demonstrate" is correct and usable in written English.
You can use it when referring to examples or evidence that illustrate a particular point or concept. Example: "The results of the study are significant, as they include several cases that demonstrate the effectiveness of the new treatment."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
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
59 human-written examples
Does that demonstrate "fairness to all"?
News & Media
"I like questions that demonstrate intelligence or strategic thinking.
News & Media
A culling of recent incidents that demonstrate life's mockery.
News & Media
Select stories and experiences from your background that demonstrate you can deliver those characteristics".
News & Media
Know by heart the stories you want to tell that demonstrate your accomplishments".
News & Media
But there are no long-term clinical trials that demonstrate they are better at saving lives.
News & Media
Prized collection: These small, handheld objects that demonstrate various scientific phenomena.
News & Media
The current fashion is for tasty, bright, sexy things that demonstrate quantifiable skills.
News & Media
Share case studies that demonstrate where diverse and inclusive teams have led to business success.
News & Media
They then propose detailed plans for Web sites that demonstrate their own areas of expertise.
News & Media
Explore your own work and experience for specific examples that demonstrate those skills.
News & Media
Expert writing Tips
Best practice
Use "that demonstrate" to introduce examples or evidence that clearly support your claims. Ensure the connection between the statement and the evidence is explicit.
Common error
Avoid using "that demonstrate" if the examples provided do not directly and clearly support the preceding statement. Ensure the link is obvious and strong.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that demonstrate" functions as a relative clause, specifically an adjective clause, modifying a noun or noun phrase by providing examples or evidence. As Ludwig AI points out, it is generally correct and usable in written English.
Frequent in
Science
31%
News & Media
67%
Wiki
2%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that demonstrate" functions as a relative clause used to introduce examples and evidence supporting a preceding statement. Ludwig AI confirms the phrase is grammatically sound and versatile across different writing styles, particularly in news and media, and scientific contexts. While authoritative and common, ensuring a clear connection between the statement and its supporting examples is crucial. Consider using synonyms such as "that illustrate" or "that prove" depending on the desired nuance. The phrase is commonly found in reputable sources such as The New York Times and The Guardian, solidifying its reliability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that illustrate
Focuses on visual or clear representation, differing slightly from simply showing evidence.
that prove
Implies a higher degree of certainty and conclusive evidence.
that exemplify
Highlights instances serving as typical examples of a particular quality or concept.
that show
A more general term for presenting evidence or information, less formal than "demonstrate".
that indicate
Suggests evidence pointing toward a conclusion, but not necessarily proving it.
that confirm
Indicates verification of a previous statement or hypothesis.
that validate
Focuses on establishing the soundness or correctness of something.
that substantiate
Emphasizes providing evidence to support the truth of a claim.
that argue
Presents a case or reason for something, which might include demonstrating evidence.
that highlight
Draws attention to specific aspects or features, possibly demonstrating their importance.
FAQs
How can I use "that demonstrate" in a sentence?
Use "that demonstrate" to introduce examples or evidence. For example, "The study includes several cases "that demonstrate" the effectiveness of the new treatment".
What are some alternatives to "that demonstrate"?
You can use alternatives like "that illustrate", "that prove", or "that exemplify", depending on the context.
Is there a difference between "that demonstrate" and "that show"?
"That demonstrate" is more formal and emphasizes the act of proving something through evidence. "That show" is more general and can simply mean to present information.
When is it appropriate to use "that demonstrate" in writing?
Use "that demonstrate" when you want to emphasize that the examples or evidence provided strongly support and validate a claim or concept. Avoid it when the connection is weak or unclear.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested