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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it has proved impossible
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "It has proved impossible" is correct and usable in written English.
You can use this phrase when you want to express something has proven to be incapable of being done or achieved. For example: "Despite our best efforts, it has proved impossible to find a solution to the problem."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(15)
it has proven impossible
it has proved difficult
it has proved prescient
it has proved ineffectual
it has proved fruitless
it has proved useful
it has proved unattainable
it has proved popular
it has proved hollow
it has proved hard
it has proved lucrative
it has become impossible
it was all for naught
it failed to deliver
it turned out to be true
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
35 human-written examples
But it has proved impossible to reform.
News & Media
It has proved impossible to complete the Doha round.
News & Media
It has proved impossible during this general election campaign.
News & Media
But it has proved impossible to escape her father's legacy.
News & Media
It has proved impossible to eliminate by normal means palm and fingerprints found in the flat.
News & Media
It has proved impossible to coordinate the schedules of everyone involved in the show.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
"It seems like such an obvious relationship but it has proven impossible to prove".
News & Media
He has argued that there is money to be saved by abolishing the upper house but it has proven impossible to verify the amount.
News & Media
This focus on methods, rather than on what the methods bring about, makes it appear as though the subtraction of a life is not in principle cruel and unusual, even if it has proven impossible so far to find a way of bringing about the subtraction of a life that is not cruel and unusual.
News & Media
Thus, whatever is the mode of action of 2,6-xylidine carcinogenicity in rodents, it has proven impossible to detect mutagenic effects in Ames tests with numerous variations of metabolic conditions, or even using acetyltransferase overexpressing strains of bacteria.
Aside from the transfer of genetic material through pollen, there are many other ways in which it has proven impossible to contain the risk of contamination.
News & Media
Expert writing Tips
Best practice
When using "it has proved impossible", ensure the context clearly explains what "it" refers to. This avoids ambiguity and strengthens the sentence's clarity.
Common error
Avoid using "it has proved impossible" when the situation is merely difficult or challenging, not entirely unattainable. This phrase should be reserved for situations where all options have been exhausted.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it has proved impossible" functions as a declarative statement expressing that a particular action, goal, or outcome has been demonstrated to be unattainable. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
44%
Science
22%
Encyclopedias
11%
Less common in
Wiki
4%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
The phrase "it has proved impossible" is a common and grammatically correct expression used to indicate that something has been shown to be unattainable despite efforts to achieve it. As Ludwig AI confirms, its usage spans across various contexts, particularly in News & Media, Science, and Encyclopedias. The phrase serves to convey finality and justify a change in strategy. When using this phrase, ensure clarity by explicitly stating what "it" refers to and avoid overstating the impossibility when the situation is merely challenging. Alternatives such as "it has turned out to be unachievable" or "it simply cannot be done" can be used depending on the desired level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it has turned out to be unachievable
Replaces "proved impossible" with a more descriptive phrase focusing on the lack of achievement.
it has been beyond reach
Emphasizes the unattainability of the goal, suggesting it was never within the realm of possibility.
it has been demonstrated to be unworkable
Highlights that the method or plan failed after being tested or attempted.
it has become undoable
Uses a less formal term, "undoable", to suggest that something previously possible is no longer so.
it has defied all attempts
Implies repeated efforts were made, all without success, highlighting the challenge involved.
it has resisted every effort
Similar to 'defied all attempts', suggesting active resistance from the subject.
it simply cannot be done
A direct and concise way of expressing impossibility, often used in more informal settings.
achieving it has been out of the question
Indicates that the possibility of achieving the goal was never seriously considered or has been ruled out.
it has not been feasible
Focuses on the practicality and logistical challenges that made something impossible.
it has met with failure
Emphasizes the unsuccessful outcome, less focused on the inherent impossibility.
FAQs
How can I rephrase "it has proved impossible" to sound more formal?
For a more formal tone, consider using alternatives like "it has been demonstrated to be unachievable" or "it has proven unfeasible".
What's a less formal way to say "it has proved impossible"?
In less formal contexts, you can use phrases such as "it simply cannot be done" or "it's just not doable".
When is it appropriate to use "it has proved impossible" instead of "it has been difficult"?
"It has proved impossible" is suitable when something is truly unattainable despite significant effort, whereas "it has been difficult" implies challenges exist but are potentially surmountable.
Is "it has proven impossible" interchangeable with "it has proved impossible"?
Yes, "it has proven impossible" is grammatically correct and essentially interchangeable with "it has proved impossible", with both conveying the same meaning.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested