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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
substantially different from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantially different from" is correct and usable in written English.
You can use it to describe a significant difference between two or more items, concepts, or situations. Example: "The new policy is substantially different from the previous one, leading to various changes in implementation."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
bears little resemblance to
a far cry from
markedly different from
considerably different from
dramatically different from
radically different from
considerably divergent from
considerably less than
noticeably different from
significantly different from
not remotely as
distinctly unlike
not quite as
substantially divergent from
greatly different from
nothing like as
marginally different from
drastically different from
appreciably different from
materially different from
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
That operating system is substantially different from Apple's.
News & Media
In the Senate, Democrats are working on a separate bill substantially different from the House proposals.
News & Media
And it's luck that animates his novel, which is substantially different from the film.
News & Media
Or to make one that looks substantially different from all the others.
News & Media
The sound that comes off Dormeshia Sumbry-Edwards's shoes is substantially different from Dorrance's.
News & Media
The assessment of the Soviet economy last year was not substantially different from Moscow's own.
News & Media
Romney's 2011 returns are substantially different from the estimate his campaign provided in January.
News & Media
In fact, Engadget says the device is not substantially different from Verizon's Droid.
News & Media
The construction of low-speed synchronous generators is substantially different from that of high-speed units.
Encyclopedias
Creating testing environments that are substantially different from the real environment.
News & Media
Pictures at the bottom of the bill offered diversions that were substantially different from the movies they supported.
News & Media
Expert writing Tips
Best practice
Use "substantially different from" to highlight significant and impactful distinctions, ensuring the context supports the degree of difference you're emphasizing.
Common error
Avoid using "substantially different from" when describing minor variations or negligible changes, as this can exaggerate the actual degree of difference and mislead your audience.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantially different from" functions as a prepositional phrase used to modify nouns or pronouns, indicating a significant level of dissimilarity. As evidenced by Ludwig AI, this phrase often highlights key distinctions between compared entities.
Frequent in
News & Media
35%
Science
30%
Academia
20%
Less common in
Wiki
5%
Encyclopedias
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "substantially different from" is a common and grammatically correct prepositional phrase used to emphasize significant differences between two or more entities. Ludwig AI confirms its acceptability across diverse contexts, especially in news, scientific, and academic writing. When using this phrase, it's crucial to ensure that the differences being highlighted are truly substantial to avoid overstating minor variations. The phrase conveys a greater degree of difference than alternatives like "slightly different from", and is generally preferred over the variant "substantially different than" in formal contexts. The available examples on Ludwig underscore the phrase's versatility in accurately depicting marked distinctions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
markedly dissimilar to
Emphasizes the noticeable contrast or unlikeness between two things.
significantly distinct from
Highlights a notable divergence or separation.
considerably divergent from
Indicates a substantial deviation or departure.
appreciably unlike
Suggests a perceptible degree of difference.
noticeably contrasted with
Focuses on the easily observed distinctions.
materially varied from
Indicates differences that affect the outcome or substance.
radically altered from
Implies a fundamental or extreme transformation.
greatly diverged from
Shows a large change in the direction.
vastly dissimilar to
Indicates the items are enormously different.
widely separated from
Suggests the items have completely different characteristics.
FAQs
How to use "substantially different from" in a sentence?
Use "substantially different from" to compare two or more things that have noteworthy differences. For example, "The new model is substantially different from the previous version".
What can I say instead of "substantially different from"?
You can use alternatives like "markedly dissimilar to", "significantly distinct from", or "considerably divergent from" depending on the context.
Is it OK to use "substantially different than"?
While "substantially different than" is sometimes used, "substantially different from" is generally preferred in formal writing. "Different from" is the more widely accepted and grammatically sound option.
What's the difference between "slightly different from" and "substantially different from"?
"Slightly different from" indicates a minor variation, whereas "substantially different from" indicates a significant and noteworthy divergence. The choice depends on the magnitude of the difference you wish 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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested