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 substantial connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a substantial connection" is correct and usable in written English.
It can be used when discussing the degree of relevance or relationship between two entities, such as people, organizations, or concepts. Example: "The court found that there was a substantial connection between the defendant's actions and the harm caused to the plaintiff."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
a significant link
a significant association
a considerable link
a strong tie
a notable relationship
a considerable impact
a notable connection
a considerable connection
a practical connection
a substantial relationship
a tremendous connection
a crucial connection
a large connection
a serious connection
a huge connection
a deep connection
a substantial relation
a critical connection
a good connection
a visible connection
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
11 human-written examples
"There is a substantial connection between my client and his family and this country," Mr. Harris said.
News & Media
The law's definition of a "US person" includes green-card holders and anyone with a substantial connection to the country, whatever that means.
News & Media
But under the new legislation, the government can confiscate property only if it first shows there is a substantial connection between the property and the crime "by a preponderance of the evidence," a higher burden than probable cause.
News & Media
Three years later, Congress passed the Civil Asset Forfeiture Reform Act (CAFRA), requiring that federal prosecutors prove "a substantial connection between the property and the offense," and allowing people who can prove themselves "innocent owners" to keep their property.
News & Media
In urging the Supreme Court not to hear the case, the Justice Department said the Boumediene decision "did not overturn the court's prior rulings that the individual-rights provisions of the Constitution run only to aliens who have a substantial connection to our country and not to enemy combatants who are detained abroad".
News & Media
A dangerous swing at a bouncing ball in the Tottenham area which found no connection with the ball and a substantial connection with Parker – who took the full force of Suarez's boot in his abdomen and fell in agony to the floor.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
However, our research also suggests that only a small proportion of firms see any substantial connection between the national living wage and other changes to taxes and national insurance contributions.
News & Media
Both parties, increasingly bereft of any substantial connection with the broader community, continue to their own internal dynamics to determine who sits and draws a parliamentary salary.
News & Media
Although substantially fewer genes (1,288) were differentially expressed at a messenger RNA (mRNA) level between the sham-treated and inflamed KCs overall (713 upregulated and 575 downregulated), STRING analysis for these genes showed a higher degree of connectivity between the genes within this list and a substantial network connection that did not appear to be present in the infected cells.
Science
All of these cases are examples of judicial engagement: The Court made a genuine, impartial effort in each case to determine whether the government's actions were constitutional, requiring the government to demonstrate a substantial evidentiary connection to a constitutionally legitimate end.
News & Media
Thus, they seem committed to the thesis that there is some sort of physically substantial connection, or link, between objects and their properties, and it is not at all clear what this could be.
Science
Expert writing Tips
Best practice
When using "a substantial connection", ensure the context clearly defines what entities are connected and the nature of their relationship. This helps avoid ambiguity and strengthens the clarity of your writing.
Common error
Avoid using "a substantial connection" when the relationship is weak or undefined. This can mislead readers and weaken your argument. Instead, opt for more precise language that accurately reflects the strength and nature of the link.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantial connection" typically functions as a noun phrase, often serving as the subject or object of a sentence. Ludwig provides examples illustrating its use in legal contexts, scientific research, and general discussions of relationships between entities.
Frequent in
News & Media
35%
Science
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "a substantial connection" is a phrase used to describe a notable and significant relationship between two or more things. As Ludwig AI confirms, it's grammatically sound and suitable for various contexts, including news, science, and formal communications. While alternatives like "a significant association" or "a considerable link" exist, understanding the specific context is crucial for choosing the most appropriate phrasing. When using this phrase, clarity is key: ensure the nature of the connection and the entities involved are clearly defined.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant association
Replaces "connection" with "association", implying a statistical or correlational link.
a considerable link
Uses "link" instead of "connection", suggesting a direct relationship or causal pathway.
a strong tie
Emphasizes the strength of the connection.
a notable relationship
Highlights the visibility or importance of the relationship.
an important correlation
Specifically indicates a statistical relationship between two variables.
a meaningful correspondence
Suggests the connection has a relevant meaning or implication.
a definite correlation
Emphasizes the certainty of the statistical link.
a tangible link
Highlights the link to be real and not speculative.
a decided connection
Suggests the connection is clear and unquestionable.
a considerable impact
Focuses on the effect or influence resulting from the connection.
FAQs
How can I use "a substantial connection" in a sentence?
Use "a substantial connection" to indicate a significant relationship between two or more things. For example, "There is a substantial connection between diet and overall health."
What can I say instead of "a substantial connection"?
You can use alternatives like "a significant association", "a considerable link", or "a strong tie" depending on the context.
Is it better to say "substantial link" or "substantial connection"?
Both "substantial link" and "substantial connection" are correct and convey a similar meaning. The choice often depends on the specific context and desired emphasis.
What's the difference between "a substantial connection" and "a tenuous connection"?
"A substantial connection" indicates a strong, significant relationship, while "a tenuous connection" suggests a weak, uncertain link. They represent opposite ends of the spectrum in terms of relationship strength.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested