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
unexpectedly swift
Grammar usage guide and real-world examplesUSAGE SUMMARY
"unexpectedly swift" is correct and usable in written English. You can use it to describe something that happens quickly in a way that is surprising or not anticipated. For example, "The team's response to the crisis was unexpectedly swift." Alternative expressions include "surprisingly fast" and "remarkably quick."
✓ Grammatically correct
News & Media
Alternative expressions(20)
surprisingly rapid
remarkably fast
astonishingly fast
incredibly rapid
unusually rapid
incredibly quick
remarkably quick
blindingly fast
lightning fast
with great rapidity
at breakneck speed
at warp speed
at full tilt
extremely fast
at an amazing pace
with lightning speed
unexpectedly rapid
exceptionally fast
surprisingly fast
expedited
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
13 human-written examples
It surprised nearly everyone involved with this issue in a year filled with unexpectedly swift changes.
News & Media
An unexpectedly swift recovery in 2010 left the global auto industry on a sounder footing than was once feared.
News & Media
Developers are reacting to the unexpectedly swift condo recovery in a predictable way: they are building more condos.
News & Media
Anderson had spent the past week in the eye of the hurricane as the N.F.L. made an unexpectedly swift stand against violent hits.
News & Media
The decision was an unexpectedly swift victory in a court system usually stacked against outsiders, and such cases can drag on for years.
News & Media
But their cooperation will be put to the test as the sides square off over how to divide the profits of Detroit's unexpectedly swift revival.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
I agree that if the mayor has to leave office unexpectedly, there should be a swifter special election than the current charter provides.
News & Media
While Swift's début was a happy shock, driven by several unexpectedly good songs, "Fearless" is a streamlined machine without a bad track, appropriate for all ages and demographics.
News & Media
That steady, swift march continued today as that son, Bashar al-Assad, was, not unexpectedly, approved unanimously by Parliament as the sole candidate for President in a referendum scheduled for July 10.
News & Media
Unexpectedly related!
News & Media
One swift.
News & Media
Expert writing Tips
Best practice
Use "unexpectedly swift" when you want to emphasize that something happened faster than anticipated, adding an element of surprise to the description.
Common error
Avoid using "unexpectedly swift" excessively in highly formal or academic writing where a more neutral tone might be preferred. Opt for alternatives like "surprisingly rapid" or "remarkably fast" for a less emphatic effect.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unexpectedly swift" functions as an adverbial modifier intensifying the adjective it precedes. It describes the manner in which an action occurs, emphasizing both the speed and the surprise associated with it. Ludwig AI supports its grammatical function as seen in its examples.
Frequent in
News & Media
100%
Less common in
Wiki
7.69%
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "unexpectedly swift" is a grammatically correct and frequently used phrase to describe something that happens faster than anticipated, emphasizing surprise. According to Ludwig AI, it functions as an adverbial modifier and is commonly found in News & Media contexts. While suitable for most writing, alternatives like "surprisingly rapid" or "remarkably fast" may be preferred in highly formal settings for a more neutral tone. Remember to use "unexpectedly swift" when you want to highlight both the speed and the unexpected nature of an event.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
surprisingly rapid
Focuses on the quickness being a source of surprise.
unanticipatedly quick
Highlights that the speed was not foreseen or predicted.
remarkably fast
Emphasizes the unusual or noteworthy speed.
unforeseenly speedy
Underscores that the speed was not only unexpected but also lacked any prior indication.
abruptly accelerated
Suggests a sudden and accelerated increase in speed that was unexpected.
expeditiously surprising
Highlights the efficiency and speed, making it surprising.
promptly astonishing
Emphasizes the immediacy and the level of surprise.
suddenly accelerated
Implies a sudden increase in speed that was not anticipated.
swiftly surprising
Highlights both the speed and its surprising nature, inverting the original structure.
rapidly astonishing
Focuses on the high speed and the resulting astonishment.
FAQs
How can I use "unexpectedly swift" in a sentence?
Use "unexpectedly swift" to describe an action or event that occurs faster than anticipated. For instance, "The company's response to the crisis was "unexpectedly swift", resolving the issue within hours".
What are some alternatives to "unexpectedly swift"?
Alternatives include "surprisingly rapid", "remarkably fast", or "unanticipatedly quick". The best choice depends on the specific context and the nuance you want to convey.
Is "unexpectedly swift" suitable for formal writing?
While "unexpectedly swift" is grammatically correct, it can sometimes sound less formal. In highly formal contexts, consider using alternatives like "surprisingly rapid" or "remarkably fast" to maintain a more neutral tone.
What's the difference between "unexpectedly swift" and "surprisingly fast"?
"Unexpectedly swift" emphasizes both the lack of anticipation and the speed of an event. "Surprisingly fast" focuses more on the speed being a source of surprise. The choice depends on whether you want to highlight the unexpected nature or simply the speed.
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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested