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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
perilous
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "perilous" is correct and usable in written English.
It can be used to describe a situation that is full of danger or risk. Example: "The hikers embarked on a perilous journey through the treacherous mountains, aware of the potential dangers that lay ahead."
✓ Grammatically correct
News & Media
Formal & Business
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
60 human-written examples
FOR an opposition politician, giving the televised response to a president's state-of-the-union address is a perilous honour, with the emphasis on peril.
News & Media
For much of the next two months I would be travelling on rickety buses along perilous mountain roads.
News & Media
Bushfires are at their most perilous in the southern state of Victoria during the high summer months of January and February, when the vast forests and farmlands are dry and stretch out in wait, over thousands of kilometres, for the inevitable lightning showers and wind storms.
News & Media
As the software improves, these astroturf armies will become increasingly difficult to spot, and the future of open debate online could become increasingly perilous.
News & Media
In the perilous naked moments, when undressing for bed, my eyes will fix themselves on the curtains.
News & Media
Those of us who live in the Peak park think of it as a peaceful place - as witness Dovedale, which is tranquil even when, in the summer, a regular procession of tourists walk the river bank or make the perilous crossing on the stepping stones.
News & Media
When you are pinning your hopes on the gap between "incredibly difficult" and "totally bloody impossible", you know your strategy is perilous.
News & Media
In a week when BP's involvement in Russia once again raised concern among investors, the City can draw consolation from the fact that chief executive Bob Dudley is a veteran of the country's perilous politics.
News & Media
These figures reflect the perilous state of affairs in overstretched acute services".
News & Media
In the 10 weeks since prime minister Alexis Tsipras assumed power, the state of the economy has become ever more perilous as the government has struggled to meet debt obligations and keep up with public sector pensions and salaries while surviving on ever-waning reserves of credit.
News & Media
Hearing a groan of dismay from 1,000 people seeping through the tannoy is not the ideal start to your perilous evening.
News & Media
Expert writing Tips
Best practice
When using "perilous", ensure that the context clearly highlights the presence of significant danger or risk. For milder situations, consider alternatives like "risky" or "uncertain".
Common error
Avoid using "perilous" in situations where the risk is minimal or hypothetical. Overusing the word can diminish its impact and make your writing sound melodramatic.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
Perilous functions primarily as an adjective, modifying nouns to describe something full of danger or risk. Ludwig shows many examples across various contexts where "perilous" is used to characterize situations, journeys, or states as hazardous.
Frequent in
News & Media
70%
Formal & Business
15%
Science
5%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
5%
Ludwig's WRAP-UP
The adjective "perilous" is frequently used to describe situations, journeys, or conditions characterized by significant danger and risk. According to Ludwig, it's considered grammatically correct and sees common usage, especially in News & Media. While synonyms like "dangerous" and "hazardous" exist, "perilous" often implies a heightened degree of risk or potential for negative outcomes. It's important to use "perilous" judiciously, reserving it for contexts where the danger is genuinely significant to avoid overstating the situation. The word choice should align with the specific level of risk one is trying to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dangerous
A general term for something involving risk or potential harm.
hazardous
Emphasizes the presence of specific risks or dangers.
risky
Highlights the possibility of negative outcomes or failure.
precarious
Suggests instability and a high likelihood of collapse or failure.
treacherous
Implies hidden dangers or betrayal.
unsafe
A broad term indicating a lack of safety or security.
dicey
Informal term suggesting a risky or unpredictable situation.
chancy
Similar to "risky", emphasizing the element of chance or luck.
critical
Indicates a situation of great importance or urgency, often implying danger.
threatening
Suggests a potential source of danger or harm.
FAQs
How to use "perilous" in a sentence?
Use "perilous" to describe situations or journeys that involve significant danger and risk, such as "The sailors embarked on a perilous voyage across the stormy sea".
What can I say instead of "perilous"?
Which is correct, "perilous journey" or "dangerous journey"?
Both "perilous journey" and "dangerous journey" are correct, but "perilous" implies a higher degree of danger and a greater likelihood of negative outcomes. Choose based on the specific level of risk you want to convey.
What's the difference between "perilous" and "treacherous"?
"Perilous" generally refers to situations with obvious and significant dangers, while "treacherous" implies hidden or deceptive dangers. A "perilous journey" might involve known storms, while a "treacherous path" might have hidden traps.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested