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
materially different from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "materially different from" is correct and usable in written English.
It can be used to indicate that two things are significantly or substantially different in a way that matters or is relevant to the context. Example: "The new policy is materially different from the previous one, affecting how we approach our work."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(12)
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
Estimates of differences adjusted for age/sex/HCP exposure were not materially different from the unadjusted estimates presented in table 3.
Science
Zadvydas is materially different from the present case in a second respect as well.
News & Media
"What they have publicly said doesn't strike me as materially different from what we already knew.
News & Media
But this is not materially different from what we've already seen for years.
News & Media
Zadvydas is materially different from the present case in two respects.
Academia
The 1952 Act is not materially different from the 1870 Act with regard to these matters.
Academia
My life is not materially different from what it was 10 years ago.
News & Media
The Justice Department, in its Supreme Court briefs, said cellphones were not materially different from wallets, purses and address books.
News & Media
The problems that France faced in Central Africa were not materially different from those faced by Leopold.
Encyclopedias
They didn't see what we were doing as materially different from local TV news — that was depressing.
News & Media
They also view undergraduate debt as materially different from — and more threatening than — graduate- or professional-school debt, which ranges between $50,000 and $150,000 a student.
News & Media
Expert writing Tips
Best practice
Use "materially different from" when you want to emphasize that the differences are not just superficial but have a real impact or consequence.
Common error
While "materially different from" is grammatically sound, avoid using it in casual conversation or informal writing. Opt for simpler alternatives like "very different" or "not the same" to maintain a natural tone.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "materially different from" serves as a comparative adjective phrase. It emphasizes that the difference between two things is significant and relevant. Ludwig AI confirms its grammatical correctness and usability, as showcased in various examples.
Frequent in
News & Media
39%
Science
34%
Academia
15%
Less common in
Formal & Business
3%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "materially different from" is a grammatically sound and frequently used expression to denote significant distinctions. As indicated by Ludwig AI, it's appropriate for formal writing, especially in academic, scientific, and news contexts. While highly versatile, you should consider simpler alternatives for casual conversation. The examples and analyses show its effectiveness in highlighting meaningful differences, making it a valuable tool for precise communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
substantially dissimilar to
Emphasizes a considerable lack of resemblance.
significantly distinct from
Highlights important and noticeable differences.
markedly divergent from
Stresses a clear departure or deviation.
considerably unlike
Indicates a noteworthy degree of dissimilarity.
noticeably disparate from
Points out differences that are easily observed.
appreciably varied from
Suggests a change or difference that is measurable or evident.
fundamentally opposed to
Highlights a basic or essential conflict.
radically contrasted with
Stresses extreme differences or oppositions.
qualitatively different from
Indicates differences in kind or nature, not just degree.
poles apart from
Emphasizes the maximum degree of difference.
FAQs
How can I use "materially different from" in a sentence?
You can use "materially different from" to highlight significant distinctions. For example: "The company's new strategy is "materially different from" its previous approach, focusing on innovation instead of cost reduction."
What are some alternatives to "materially different from"?
Depending on the context, you can use alternatives such as "significantly distinct from", "substantially dissimilar to", or "markedly divergent from".
Is it correct to say "materially different than" instead of "materially different from"?
While "different than" is acceptable in some contexts, ""materially different from"" is generally preferred, especially in formal writing.
What's the difference between "slightly different from" and "materially different from"?
"Slightly different from" implies minor variations, whereas ""materially different from"" suggests substantial and impactful distinctions.
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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested