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
vary much from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "vary much from" is not correct in standard written English.
The correct expression is "vary greatly from" or "vary significantly from." Example: "The results of the experiment may vary greatly from our initial predictions."
⚠ May contain grammatical issues
News & Media
Science
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
42 human-written examples
The news doesn't vary much from paper to paper, but the coupons do.
News & Media
"There's no instance averaged over a few years where teams vary much from this.
News & Media
In this lengthy general election campaign, the subject of the day doesn't seem to vary much from day to day.
News & Media
Over all, these works do not vary much from her scroll-length drawings of a decade or so earlier.
News & Media
Mr. Hsieh, who has studied real estate commissions, said that they did not vary much from 6percentt and did not generally change in good times or bad.
News & Media
They are of a type that does not vary much from person to person and appear to have no effect on a child's characteristics, the researchers say.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
The two differ substantially; and a key senator said Sunday that it would be difficult for his chamber to pass anything that varies much from the Senate version.
News & Media
None of truck type distribution under 3 snowfall categories is varied much from the expected truck type distribution pattern measured in winter season (490 days).
None of truck type distribution under 7 cold categories is varied much from the expected truck type distribution pattern measured in winter season (490 days).
In this case, the performance of both the BKF-CORR and BKS-CORR estimators decreases significantly for ε=0.10, but it does not vary much by moving from ε=0.01 to ε=0.05.
Band positions vary much more than bands from other defects, which may be due to the very broad and often low intensity of these bands, making it difficult to precisely locate the wavenumber of maximum intensity.
Expert writing Tips
Best practice
Opt for more precise alternatives like "differ significantly from" or "vary substantially from" to enhance clarity and grammatical correctness. This will improve the overall quality and credibility of your writing.
Common error
Avoid using the phrase "vary much from" in formal writing. While common, it's not considered grammatically sound. Choose alternatives that more accurately reflect the intended degree of difference and adhere to standard English grammar.
Source & Trust
84%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vary much from" functions as a comparative expression, indicating a difference between two or more things. However, it is considered grammatically incorrect. As Ludwig AI suggests, better alternatives exist.
Frequent in
News & Media
48%
Science
44%
Wiki
4%
Less common in
Formal & Business
1%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "vary much from" is frequently used, but as Ludwig AI points out, it is grammatically incorrect. Although commonly found in various sources, including news and scientific publications, it's advisable to use more precise and grammatically sound alternatives such as "differ significantly from" or "vary substantially from". These alternatives enhance clarity and credibility, particularly in formal writing. While "vary much from" is widely understood, opting for better phrasing will improve the overall quality of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
vary substantially from
Uses "substantially" to emphasize a significant variation.
differ significantly from
Emphasizes a notable degree of difference, using 'significantly' to highlight the extent of variation.
diverge considerably from
Indicates a substantial departure or deviation, suggesting a more pronounced separation.
deviate substantially from
Similar to 'diverge considerably', it highlights a significant departure from an established norm or standard.
differ markedly from
Uses 'markedly' to underscore a clear and easily noticeable difference.
contrast sharply with
Highlights a strong and distinct difference, often implying opposing qualities.
differ to a great extent from
More verbose, but clearly indicates a large degree of difference.
bear little resemblance to
Shifts the focus to similarity rather than difference, indicating a lack of common features.
are quite distinct from
Emphasizes the separateness and uniqueness of the compared items.
exhibit notable differences from
Focuses on the differences being observable and worthy of attention.
FAQs
What's a grammatically correct alternative to "vary much from"?
Consider using phrases like "differ significantly from", "vary substantially from", or "diverge considerably from" for improved grammatical accuracy.
Is "vary much from" considered formal English?
No, "vary much from" is not considered formal English. It's better to use more precise and grammatically correct alternatives in formal contexts.
How can I use "differ significantly from" in a sentence?
You can replace "vary much from" with "differ significantly from" in sentences like: "The experimental results differ significantly from the theoretical predictions."
What's the difference between "vary much from" and "vary greatly from"?
"Vary greatly from" is a more grammatically sound alternative to "vary much from". While the meaning is similar, "vary greatly from" is preferred in formal writing.
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
3.5/5
Expert rating
Real-world application tested