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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
that was surprising
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that was surprising" is correct and usable in written English.
You can use it to express your reaction to an unexpected event or information. Example: "When I heard the news about the sudden change in plans, I thought to myself, that was surprising."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
that was unexpected
that was astonishing
that took me by surprise
that's astonishing
that's remarkable
that was amazing
that was surprise
that was stunning
that was fantastic
it was unbelievable
that was impressive
that was remarkable
that was fascinating
that was magnificent
that was noteworthy
that was astounding
that was terrific
that's amazing
that was incredible
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
56 human-written examples
"When we became clear in May that was surprising.
News & Media
To me, that was surprising.
News & Media
It was how things played out, and who emerged as an unexpected power player, that was surprising.
News & Media
"It was really fun for me to curate, working with all these different artists, and seeing how they interpreted the songs," Stipe told NME. "The thing that was surprising is how much they interlockingly work, like an album".
News & Media
That was surprising.
News & Media
Now, that was surprising.
News & Media
I don't care, but that was surprising.
News & Media
"He made himself highly visible in a way that was surprising," Magleby said.
News & Media
"Ah," he said appreciatively in a low voice that was surprising in its softness.
News & Media
Yes, he admitted, that was surprising; but so men became as you went farther east.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Or rather, he talked, launching naturally into teacher mode, explaining it wasn't the presence of water on Mars that was surprising there was already evidence of ancient rivers and deltas —the surprise was finding water in its liquid form oozing out of a crater wall.
News & Media
Expert writing Tips
Best practice
Use "that was surprising" to express a mild to moderate level of surprise. For stronger reactions, consider alternatives like "that was astonishing" or "that was shocking".
Common error
Avoid using "that was surprising" excessively in your writing. Vary your language by incorporating other expressions of surprise to maintain reader engagement.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that was surprising" functions as a comment or reaction to a past event or piece of information. It expresses the speaker's feeling of surprise or unexpectedness. As Ludwig AI indicates, the phrase is both grammatically correct and usable.
Frequent in
News & Media
45%
Science
25%
Formal & Business
15%
Less common in
Wiki
5%
Encyclopedias
5%
Social Media
5%
Ludwig's WRAP-UP
In summary, the phrase "that was surprising" is a common and grammatically correct way to express mild to moderate surprise about a past event. Ludwig AI confirms its usability, supported by numerous examples from diverse sources, including news media, scientific publications, and formal writing. While versatile, varying your language to incorporate other expressions of surprise will make your writing more engaging.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that came as a surprise
Emphasizes the event or information as the source of the surprise.
that was unexpected
Focuses on the lack of anticipation or predictability.
that took me by surprise
Emphasizes the personal impact and feeling of being caught off guard.
that's astonishing
Conveys a stronger sense of disbelief or amazement.
that's unforeseen
Highlights that the event was not predicted or anticipated.
that's remarkable
Highlights the unusual or noteworthy nature of the situation.
that's quite a shock
Indicates a sudden and unsettling surprise.
that's startling
Suggests a sudden and potentially alarming surprise.
that's baffling
Implies confusion and a lack of understanding about the surprising event.
that's noteworthy
Highlights that an event or piece of information is worthy of attention due to its surprising nature.
FAQs
How can I use "that was surprising" in a sentence?
You can use "that was surprising" to express your reaction to something unexpected. For example, "I didn't expect to see her there; "that was surprising"."
What can I say instead of "that was surprising"?
You can use alternatives like "that was unexpected", "that came as a surprise", or "that was astonishing" depending on the context.
Is it correct to say "that is surprising" instead of "that was surprising"?
Yes, "that is surprising" is correct and refers to a present or ongoing situation, whereas ""that was surprising"" refers to something that happened in the past.
What's the difference between "that was surprising" and "that was unexpected"?
While both phrases express a lack of anticipation, ""that was surprising"" emphasizes the emotional reaction of surprise, while "that was unexpected" focuses on the lack of prior expectation.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested