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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
Unforeseen danger
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Unforeseen danger" is correct and usable in written English.
It can be used to describe a threat or risk that was not anticipated or expected. Example: "The hikers were unprepared for the unforeseen danger posed by the sudden storm that rolled in."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(4)
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
3 human-written examples
The unforeseen danger in this case was the slyness of the attack.
News & Media
First, companies must take care not to put customers in "unforeseen" danger, assuming that those customers act in a "reasonable" manner when interacting with the product or service.
News & Media
First, companies must take care not to put customers in "unforeseen" danger, assuming that those customers act in a "reasonable" manner when using a product or service.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
While a "buddy system" encourages medics to alert each other to problems, there are unforeseen dangers.
News & Media
Their keen sense of smell helps them to get around, although they must be protected from sudden falls and unforeseen dangers.
Encyclopedias
Importantly, they also highlight possible, unforeseen dangers of combination therapies in which an immunotherapy, even delivered locally at the tumor site, may systemically sensitize the patient to a cytokine shock-like response triggered by IV delivery of oncolytic virus.
Science
Labour is facing a dilemma over how far to back George Osborne's plans to let people take large lump sums out of their pensions, with Dame Anne Begg, the chairman of the Commons work and pensions committee, joining senior figures warning of unforeseen dangers in the proposals.
News & Media
While considering worst-case scenarios is important for the development of sound policy, taking action based only on worst-case thinking can introduce unforeseen dangers and costs.
Academia
The new communist order offered unprecedented opportunities as well as unforeseen dangers".
Wiki
But 44percentt said they worry that DNA research involves unforeseen dangers.
News & Media
("No way," he gasps. "Where do they all fit?") Ma also ponders the nature of the options she and her son have, and whether those options have unforeseen dangers and risks worth taking.
News & Media
Expert writing Tips
Best practice
Combine "unforeseen danger" with specific scenarios. Example: "The company faced an unforeseen danger when a key supplier declared bankruptcy."
Common error
Avoid using "unforeseen danger" as a generic substitute for a specific threat. Instead, identify and articulate the precise nature of the unanticipated risk. Vague language weakens your message.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unforeseen danger" functions primarily as a noun phrase, where "unforeseen" modifies "danger". It highlights a specific type of risk that was not anticipated. Ludwig examples show it describing various unexpected threats. Ludwig AI considers it correct and usable.
Frequent in
News & Media
47%
Science
29%
Encyclopedias
6%
Less common in
Academia
6%
Wiki
3%
Formal & Business
3%
Ludwig's WRAP-UP
The phrase "unforeseen danger" is used to describe unexpected risks or perils. Ludwig AI validates it as correct and usable English. While grammatically sound, it's most impactful when paired with specific, descriptive contexts to avoid vagueness. Related phrases include "unexpected peril" and "unanticipated hazard". It appears in a variety of reliable sources, including news outlets like The New York Times and The Guardian, but its frequency is considered rare, therefore, when writing, be sure to be specific and clear.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Unexpected peril
Replaces "unforeseen" with "unexpected", slightly altering the emphasis to the surprise element.
Unanticipated hazard
Substitutes "danger" with "hazard", providing a more general term for potential harm.
Unpredicted threat
Replaces "danger" with "threat", focusing on the potential for harm caused by someone or something.
Unforeseen hazard
Replaces "danger" with "hazard", providing a more general term for potential harm.
Latent risk
Emphasizes that the risk was present but not immediately obvious.
Hidden threat
Focuses on the concealment aspect of the danger.
Unforeseeable risk
Replaces "danger" with the noun "risk" and "unforeseen" with "unforeseeable", keeping similar meaning.
Imminent threat
Shifts the focus to a threat that is about to happen.
Surreptitious threat
Conveys that the danger is stealthy and insidious.
Unlooked-for menace
Replaces both words, resulting in more archaic and literary tone.
FAQs
How can I use "unforeseen danger" in a sentence?
You can use "unforeseen danger" to describe a risk or peril that was not anticipated or expected. For example, "The explorers were unprepared for the "unforeseen danger" posed by the sudden blizzard".
What are some alternatives to "unforeseen danger"?
Some alternatives include "unexpected peril", "unanticipated hazard", or "latent risk", depending on the specific context.
Is "unforeseen danger" a formal or informal expression?
"Unforeseen danger" is suitable for both formal and informal contexts, but consider using more specific language when possible to provide clarity.
What's the difference between "unforeseen danger" and "imminent threat"?
"Unforeseen danger" refers to a risk that was not anticipated, while "imminent threat" describes a danger that is about to happen. The former focuses on the lack of prior knowledge, while the latter emphasizes the urgency.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested