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 change
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a substantial change" is correct and usable in written English.
It can be used when discussing significant modifications or alterations in various contexts, such as business, policy, or personal situations. Example: "The company announced a substantial change in its management structure to improve efficiency and communication."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
a material transformation
a crucial change
a significant shift
a marked alteration
a material change
a prominent impact
a salient impact
a distinct impact
a considerable modification
a sea change
a sizeable change
a material changes
a serious change
a important impact
a large change
a noticeable impact
a fundamental realignment
a considerable influence
a sizeable impact
a noticeable improvement
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
"It is a substantial change.
News & Media
There are numerous options, most of which would entail a substantial change in working practices.
News & Media
The end of Ramadan does not bring a substantial change in Tayyab's routine.
News & Media
"This is a substantial change in the administration's commitment to Sierra Leone.
News & Media
He has made, however, a substantial change in his method of composition.
Academia
In addition a substantial change in microstructure and texture of PRC Ni coatings was also evident.
Has the percentage of Indian students, and applicants, seen a substantial change in recent years?
News & Media
If the second molecule is chemically different, there can be a substantial change in the luminescence.
Encyclopedias
It would be odd to make a substantial change today when we're on track.
News & Media
Has the percentage of Chinese students, and applicants, seen a substantial change in recent years?
News & Media
Tenants can apply to have their exclusion lifted "any time a substantial change has occurred," according to Housing Authority rules.
News & Media
Expert writing Tips
Best practice
Use "a substantial change" to emphasize the importance or magnitude of an alteration, especially when it has significant consequences.
Common error
Avoid using "a substantial change" when the alteration is minor or insignificant; this can exaggerate the true impact and mislead your audience.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantial change" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to a significant alteration or modification, emphasizing the magnitude of the change. Ludwig AI confirms this through various examples showcasing its use in diverse contexts.
Frequent in
Science
41%
News & Media
36%
Formal & Business
23%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a substantial change" is a versatile phrase used to describe significant alterations or modifications across various contexts. As Ludwig AI has shown, the phrase is grammatically correct and quite common, appearing frequently in science, news, and formal business contexts. When using this phrase, ensure that the change is indeed significant to avoid overstating the impact. Alternatives such as "a significant shift" or "a major transformation" can provide nuanced variations in meaning. Therefore, understanding its implications will ensure that the message you are conveying is both accurate and impactful.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant shift
This alternative suggests a notable alteration in direction or approach.
a considerable difference
This emphasizes the magnitude of the disparity after the change.
a major transformation
This suggests a fundamental alteration in form or nature.
a marked alteration
This highlights the noticeable nature of the change.
a pronounced modification
This suggests a clearly evident adjustment.
a sweeping reform
Implies a large-scale or comprehensive change, particularly in systems or processes.
a sea change
This implies a dramatic and fundamental transformation.
a noticeable improvement
This highlights the positive aspect of the change.
a paradigm shift
This refers to a fundamental change in approach or underlying assumptions.
a fundamental restructuring
This implies a deep and significant reorganization.
FAQs
How can I use "a substantial change" in a sentence?
You can use "a substantial change" to describe significant modifications or alterations, for example: "The new policy represents "a substantial change" in the company's approach to employee benefits."
What can I say instead of "a substantial change"?
You can use alternatives like "a significant shift", "a considerable difference", or "a major transformation" depending on the context.
Is it appropriate to use "a substantial change" in formal writing?
Yes, "a substantial change" is suitable for formal writing, especially when you need to convey the significance of an alteration in a clear and professional manner.
What's the difference between "a substantial change" and "a minor adjustment"?
"A substantial change" indicates a significant and impactful alteration, while "a minor adjustment" refers to a small, often insignificant modification.
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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested