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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
substantially altered
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantially altered" is correct and usable in written English.
It can be used to describe something that has been changed significantly or to a large extent. Example: "The original design was substantially altered to meet the new safety standards."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(20)
considerably changed
markedly altered
significantly influenced
deeply influenced
greatly altered
left a lasting impression on
significantly modified
made a huge impression on
had a profound effect on
powerfully shaped
significantly changed
substantially change
markedly changed
considerably altered
made a huge impact on
made a considerable impact on
radically altered
greatly affected
made a substantial impact on
substantially changes
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
(Notman's interior has been substantially altered).
News & Media
Of 164 statements which were substantially altered, 116 were changed to remove criticism of the police.
News & Media
Friends and family said he never substantially altered his viewpoint about jazz and race.
News & Media
Buckley v. Valeo substantially altered the campaign finance landscape envisaged by Congress.
Encyclopedias
During periods when El Niño is active, weather patterns across the entire Earth are substantially altered.
Encyclopedias
Go back to see it again, and the event may have substantially altered.
News & Media
(The house is still standing, but it has been substantially altered by subsequent owners).
News & Media
A timely tackle or a favorable bounce for the Oakland Raiders 10 months ago could have substantially altered the billing for today's game at Giants Stadium.
News & Media
Bach may also have substantially altered the music in his adaptation, but only the most foolhardy musical necromancer would try to channel those impulses.
News & Media
Only the settling of the large limestone blocks spanning the storefront, and the widened joints between them, give a clue that the building has been substantially altered.
News & Media
"To establish the proposition that railroads substantially altered the course of economic growth," Fogel wrote, "one must do more than provide information on the services of railroads.
News & Media
Expert writing Tips
Best practice
When using "substantially altered", ensure the context clearly indicates what was changed and the degree of that change. Avoid vague references.
Common error
Avoid using "substantially altered" when the change is minor or insignificant. Using the phrase for small modifications can mislead your audience about the actual extent of the alteration.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantially altered" functions as a past participle phrase, typically modifying a noun or pronoun to indicate that it has undergone a significant change. As Ludwig AI indicates, this usage is grammatically correct and widely accepted.
Frequent in
Science
34%
News & Media
31%
Encyclopedias
10%
Less common in
Wiki
7%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
In summary, "substantially altered" is a grammatically correct and very common phrase used to describe something that has undergone significant change. As shown by Ludwig, it appears across various contexts, including science, news, and encyclopedias, indicating its versatility and broad applicability. While synonyms like "significantly modified" and "considerably changed" exist, "substantially altered" emphasizes the degree or extent of the alteration. When using this phrase, ensure the context makes clear what has been changed and the magnitude of that change to prevent any misleading interpretations. Ludwig AI confirms the phrase's validity and frequent usage.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
significantly modified
Emphasizes the importance or degree of the change.
considerably changed
Highlights the extent or degree of alteration.
greatly transformed
Focuses on the transformative aspect of the alteration.
markedly revised
Suggests a noticeable or distinct change made through revision.
appreciably adjusted
Indicates a change that is noticeable or measurable.
noticeably amended
Highlights that the change is easily observed or recognized.
radically reformed
Implies a fundamental or extreme change in form or structure.
extensively reworked
Suggests a thorough and comprehensive alteration.
drastically converted
Emphasizes a sharp and significant change from one form to another.
distinctly reshaped
Indicates a clear and definable alteration to the form or shape.
FAQs
How can I use "substantially altered" in a sentence?
Use "substantially altered" to describe something that has undergone significant change. For example, "The original plan was "substantially altered" due to budget constraints."
What are some alternatives to using "substantially altered"?
You can use alternatives like "significantly modified", "considerably changed", or "greatly transformed" depending on the context and the nuance you want to convey.
Is it correct to say "slightly altered" instead of "substantially altered"?
No, "slightly altered" implies a minor change, whereas "substantially altered" suggests a significant change. They are not interchangeable.
What's the difference between "significantly modified" and ""substantially altered""?
While both suggest a notable change, "significantly modified" emphasizes the importance of the change, while "substantially altered" emphasizes the degree or extent of the alteration.
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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