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
That was unforeseen
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "That was unforeseen" is correct and usable in written English.
You can use it to describe an event or situation that was unexpected or not anticipated. Example: "The sudden change in weather caught everyone off guard; that was unforeseen."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
that was unforeseen
that was unexpected
that was unanticipated
That was unexpected
that was unpredicted
that was sudden
that was unintentional
that was expected
that wasn't my intention
i didn't mean to
I didn't mean to
that was a mistake
that was not my intention
it happened by chance
it was not my purpose
it was not my aim
I didn't mean for that to happen
i had no intention of
it was unintentional
i regret doing that
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
"We didn't experience anything that was unforeseen," Lieutenant Stansbury said.
News & Media
This was not a catastrophe that was unforeseen.
News & Media
This is partly a consequence of a regional slowdown in trade that was unforeseen when the crisis broke.
News & Media
Another safety issue that was unforeseen turned out to be the hand/finger waving as it is a fairly strenuous exercise.
Academia
"It was caused by an event that was unforeseen by anyone, because if anybody foresaw it, you would never have insured it, we would never have originated the loan.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Likewise, techniques of protecting oneself from "giving up" the possibility for gains that were unforeseen can be explored and discussed.
Academia
Mechanically, the design had problems that were unforeseen in the development stage since neither project member is a mechanical engineer.
Academia
"In a contact-center space, it's difficult to predict spikes in the network that are unforeseen," he says.
News & Media
And there are other, more serious costs that were unforeseen by the dominant factions in the Administration (although there were plenty of people who did foresee them).
News & Media
"When you have a transition from one system to the other, you open space for criminals, you open space also for other problems that were unforeseen".
News & Media
They want to deal with challenges now and challenges that are coming – that may be weather, climate change, economic growth – but also to be able to deal with stresses and shocks that are unforeseen.
News & Media
Expert writing Tips
Best practice
Use "That was unforeseen" to describe situations where the unexpectedness has a significant impact or consequence. It adds a layer of formality compared to saying "That was unexpected".
Common error
While grammatically sound, avoid using "That was unforeseen" in very casual conversation. Simpler alternatives like "That was a surprise" may be more appropriate.
Source & Trust
89%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "That was unforeseen" functions as a declarative statement. It asserts that a particular event or situation was not anticipated or predicted. According to Ludwig, this phrase is grammatically correct and suitable for use in written English.
Frequent in
News & Media
40%
Academia
33%
Science
27%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "That was unforeseen" is a grammatically correct and usable expression to convey that something was not anticipated. Ludwig AI confirms its acceptability, although its use is relatively rare. Primarily found in news, academic, and scientific contexts, it serves to express surprise or a lack of predictability. Alternatives include "that was unexpected" or "that was unanticipated", with the original phrase leaning towards a more formal register. While appropriate in many situations, avoid overusing it in very casual conversations where simpler alternatives may suffice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
That was unanticipated
Replaces "unforeseen" with a synonym that emphasizes the lack of prior anticipation.
That was unexpected
Uses a more common synonym for "unforeseen", making it slightly less formal.
That came as a surprise
Shifts the focus to the feeling of surprise caused by the event.
That was not predicted
Emphasizes the lack of prediction rather than foresight.
That was unpredicted
A less common but semantically similar alternative.
That was a bolt from the blue
Uses an idiom to describe the sudden and unexpected nature of the event.
That was out of the blue
Similar to 'a bolt from the blue', this idiom conveys unexpectedness.
That took us by surprise
Focuses on the action of being surprised.
That caught us off guard
Indicates a lack of preparedness due to the unexpected event.
That was beyond anticipation
Highlights that the event exceeded any possible anticipation.
FAQs
How can I use "That was unforeseen" in a sentence?
You can use "That was unforeseen" to describe an event or situation that was not anticipated or predicted. For example: "The extent of the economic downturn "that was unforeseen" created significant challenges for many businesses."
What is a good alternative to "That was unforeseen"?
Some good alternatives to "That was unforeseen" include "that was unexpected", "that was unanticipated", or "that came as a surprise", depending on the specific context.
Is "That was unforeseen" formal or informal?
"That was unforeseen" is generally considered more formal than alternatives like "that was unexpected". It is suitable for professional or academic writing.
What is the difference between "That was unforeseen" and "That was unexpected"?
While both phrases indicate something not anticipated, "That was unforeseen" suggests a greater degree of unpredictability or that the event was genuinely impossible to anticipate. "That was unexpected" is a more general term for something surprising.
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
89%
Authority and reliability
4.4/5
Expert rating
Real-world application tested