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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
astonishingly large
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "astonishingly large" is correct and usable in written English.
You can use it to describe something that is surprisingly or impressively big in size or quantity. Example: "The universe is astonishingly large, containing billions of galaxies and countless stars."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(1)
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
40 human-written examples
And here is a museum with an astonishingly large collection, but artifacts scarcely appear.
News & Media
Given away free, they have found astonishingly large audiences.
News & Media
It also denounces the "astonishingly" large role of guns.
News & Media
You have in the Netherlands and in England an astonishingly large middle class.
Academia
In contrast to the hobbit tooth, the finger fragment yielded astonishingly large amounts of DNA.
News & Media
To begin with, countries with Chinese-based economies have astonishingly large capital surpluses.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
"The footprints of one of the new individuals are astonishingly larger than anyone else's in the group, suggesting that he was a large male member of the species.
News & Media
But, astonishingly, a large percentage of posters said they understood why the onlookers did not lend a helping hand.
News & Media
They were astonishingly huge — the largest wooden clear-span structures in the world, more than a thousand feet long.
News & Media
Astonishingly, the nation's largest city is among the safest.
News & Media
Astonishingly, the windfall was larger than what President Bush had been able to obtain from the prior conservative, Republican-controlled Congress!
News & Media
Expert writing Tips
Best practice
When describing something as "astonishingly large", consider whether the astonishment comes from the sheer size, the unexpectedness of the size, or both. Choose examples that reflect the specific reason for the surprise.
Common error
Avoid using "astonishingly large" with everyday objects or situations where large size is expected. This can diminish the impact of the phrase. Save it for truly remarkable instances.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "astonishingly large" primarily functions as an intensifying adjective phrase. It modifies a noun by emphasizing its size, conveying not just largeness, but also a sense of surprise or wonder at the extent of that largeness. Ludwig provides examples of this usage in various contexts.
Frequent in
News & Media
52%
Academia
20%
Science
18%
Less common in
Wiki
3%
Encyclopedias
2%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "astonishingly large" is a grammatically correct and commonly used way to describe something that is surprisingly or impressively big. As confirmed by Ludwig, it functions as an intensifier, emphasizing not just the size but also the unexpected nature of it. It's primarily used in neutral to formal contexts like news articles, academic papers, and scientific research. While there are many alternatives, such as "remarkably vast" or "incredibly huge", each carries a slightly different nuance. Avoid using "astonishingly large" with everyday objects to maximize its impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remarkably vast
Replaces "astonishingly" with "remarkably" and "large" with "vast", emphasizing the extent or scope.
incredibly huge
Substitutes "astonishingly" with "incredibly" and "large" with "huge", conveying a sense of immense size.
surprisingly big
Uses "surprisingly" instead of "astonishingly", focusing on the unexpected nature of the size.
exceptionally sizable
Replaces "astonishingly" with "exceptionally" and "large" with "sizable", indicating a size beyond the norm.
unusually immense
Employs "unusually" instead of "astonishingly" and "immense" for "large", highlighting the uncommon magnitude.
strikingly massive
Substitutes "astonishingly" with "strikingly" and "large" with "massive", emphasizing the impressive and imposing nature of the size.
prodigiously large
Replaces "astonishingly" with "prodigiously", suggesting something impressively great in extent, force, or degree.
extraordinarily great
Uses "extraordinarily" to replace "astonishingly" and "great" for "large", emphasizing exceptional quality and magnitude.
particularly substantial
Substitutes "astonishingly" with "particularly" and "large" with "substantial", indicating considerable size or amount.
impressively considerable
Replaces "astonishingly large" to show something causes feeling of respect or wonder.
FAQs
How can I use "astonishingly large" in a sentence?
Use "astonishingly large" to describe something surprisingly or impressively big. For instance, "The data center had an astonishingly large storage capacity".
What can I say instead of "astonishingly large"?
You can use alternatives like "remarkably vast", "incredibly huge", or "surprisingly big" depending on the context.
Is it redundant to say "very astonishingly large"?
Yes, adding "very" before "astonishingly" is typically redundant. "Astonishingly" already implies a high degree of surprise and magnitude.
What's the difference between "astonishingly large" and "surprisingly large"?
"Astonishingly large" suggests a greater degree of amazement or disbelief than "surprisingly large". "Astonishingly" emphasizes the unexpected nature of the size and its impact. Use the right alternative based on the impact you want to provide.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested