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
completely astounding
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "completely astounding" is correct and usable in written English.
You can use it to express a strong sense of amazement or surprise about something. Example: "The magician's performance was completely astounding, leaving the audience in awe."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
terribly impressive
really impressive
utterly astonishing
sufficiently impressive
unbelievably impressive
utterly magnificent
quite astounding
extremely impressive
entirely astounding
completely appalling
absolutely incredible
extraordinarily talented
truly outstanding
absolutely marvelous
truly remarkable
exceptionally remarkable
particularly impressive
outstanding
exceptionally stunning
completely impressive
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
5 human-written examples
And it was completely astounding.
News & Media
Whatever its associations, it is a completely astounding object and, alone, worth the trip to this richly appointed, expertly orchestrated show.
News & Media
I still find it completely astounding that a bunch of apes have taught themselves to read and write, to build skyscrapers, to compose symphonies, to create mobile phones and send members of their species to the moon.
News & Media
A fusion of 50 years of American roadside thrillers, from Ida Lupino's 1953 "Hitch-Hiker" to John Dahl's 2001 "Joy Ride," "Road" is at once completely predictable (to no one's surprise, Babu turns out to be a vicious killer) and completely astounding: like most Indian commercial films, it manages to incorporate half a dozen musical numbers, including one performed by the killer himself.
News & Media
"The universality of [those issues] is completely astounding," she says.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
I was completely astounded by Ms. Genis' complete lack of understanding regarding this subject.
News & Media
"I was completely astounded when I saw she signed that letter" on Judge Kavanaugh's behalf.
News & Media
We knew the dust devils existed but when they did this one day, everybody was just completely astounded.
Academia
When I asked why, I was completely astounded to discover that Dworkin had never heard of her.
News & Media
Indeed for a moment I thought, "well, Rupert Graves is so obviously the murderer that he can't be, in which case it must be Helen..."... Anyway, this is the moment when I shall completely astound you by revealing that, despite writing this column last Thursday, last night's winning lottery numbers were (wait for it) 10, 11, 19, 27, 40, 44...
News & Media
PROF MIKE VOORHIES (University of Nebraska): Well I was walking up this gully looking for fossils, the way I'd walked up a thousand gullies before, keeping my eye on the ground looking for pieces of fossils that might have washed down in the rain the previous night and I scrambled up to the top and I saw something that completely astounded me, a sight that no palaeontologist has ever seen.
News & Media
Expert writing Tips
Best practice
Use "completely astounding" when you want to express a strong sense of wonder or surprise, emphasizing that something has greatly exceeded expectations.
Common error
Avoid using "completely astounding" in contexts where a more moderate expression of surprise or appreciation is appropriate. Overusing strong adjectives can dilute their impact.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "completely astounding" functions as an adjective phrase used to describe something that is incredibly surprising, impressive, or remarkable. As noted by Ludwig AI, the phrase is usable in written English to express strong amazement.
Frequent in
News & Media
45%
Academia
25%
Science
15%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "completely astounding" is a grammatically correct and usable adjective phrase that expresses a strong sense of surprise or amazement. Ludwig AI confirms its validity and suggests using it to describe something that greatly exceeds expectations. While not as common as other expressions, it's found in news media, academic writing and scientific contexts. When writing, remember to use it when you want to communicate genuine wonder and admiration. Alternatives include "utterly astonishing" or "absolutely amazing".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
utterly astonishing
Replaces 'astounding' with 'astonishing' and 'completely' with 'utterly', maintaining a very similar meaning.
absolutely amazing
Substitutes both words to convey the same level of intense admiration.
totally mind-blowing
Uses more informal terms like 'totally' and 'mind-blowing' to express extreme surprise.
entirely remarkable
Employs 'remarkable' instead of 'astounding' and 'entirely' in place of 'completely', providing a slightly more formal tone.
thoroughly impressive
Shifts the focus slightly towards admiration, using 'impressive' and 'thoroughly' to describe something exceptionally well done.
absolutely incredible
Emphasizes disbelief and wonder, using 'incredible' as the core expression.
genuinely awe-inspiring
Highlights the inspirational quality of the subject, using 'awe-inspiring' and 'genuinely'.
truly breathtaking
Focuses on the overwhelming and beautiful nature of the subject, offering a more visual and emotional reaction.
unbelievably impressive
Conveys a sense of disbelief and admiration, similar to 'absolutely amazing' but with a stronger emphasis on the unexpected.
exceptionally stunning
Emphasizes the visual appeal and extraordinary quality of the subject, making it stand out remarkably.
FAQs
How can I use "completely astounding" in a sentence?
You can use "completely astounding" to describe something that is incredibly surprising or impressive. For example, "The magician's performance was "completely astounding", leaving the audience in awe."
What are some alternatives to "completely astounding"?
Alternatives include "utterly astonishing", "absolutely amazing", or "totally mind-blowing". The best choice depends on the context and the level of formality required.
Is it correct to say "completely astounding", or should I use a different adverb?
"Completely astounding" is a grammatically correct and commonly used phrase. The adverb "completely" appropriately modifies the adjective "astounding".
What is the difference between "completely astounding" and "somewhat astounding"?
"Completely astounding" suggests a much stronger level of surprise or amazement than "somewhat astounding". The former implies something is overwhelmingly impressive, while the latter indicates only a moderate level of surprise.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested