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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is impossible
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is impossible" is correct and usable in written English.
It can be used to express that something cannot be accomplished or is not possible. Example: "Winning the lottery with only one ticket is impossible."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
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
Sometimes, it is impossible.
News & Media
Therefore progress is impossible.
News & Media
It is impossible.
News & Media
Often it is impossible.
News & Media
"But this is impossible.
News & Media
Watertight protection is impossible.
News & Media
The woman is impossible".
News & Media
Perfect security is impossible.
News & Media
That is impossible.
News & Media
Walking is impossible.
News & Media
Stability is impossible.
News & Media
Expert writing Tips
Best practice
When using "is impossible", ensure the statement is accurate and not merely an exaggeration. Consider whether the situation presents extreme difficulty or genuine impossibility.
Common error
Avoid using "is impossible" when "is highly unlikely" or "is very difficult" would be more accurate. Overstating the impossibility can weaken your argument if there's even a slight chance of occurrence.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is impossible" functions primarily as a predicate adjective, describing a subject as being not possible. Ludwig AI confirms that the phrase is grammatically correct and widely used.
Frequent in
News & Media
55%
Science
25%
Formal & Business
10%
Less common in
Encyclopedias
5%
Reference
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, the phrase "is impossible" is a grammatically sound and frequently used expression to denote that something cannot occur or be done. Ludwig AI confirms its validity. Its usage spans various contexts, from formal news reports to scientific analyses. While versatile, it's important to ensure the statement is accurate and not an overstatement. Consider alternatives like "is not possible" or "is highly unlikely" for nuances in meaning. When used accurately, the phrase effectively conveys a sense of impossibility or infeasibility.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is not possible
Emphasizes a lack of possibility, a direct synonym.
is unachievable
Highlights the inability to reach a desired goal or outcome.
cannot be done
Focuses on the action of doing something, suggesting the task is unachievable.
is infeasible
Suggests that something is not practical or realistic.
is unattainable
Focuses on the inability to obtain or acquire something.
is out of the question
Indicates that something is unacceptable or not worth considering.
is simply not an option
Emphasizes that something is not a viable choice or alternative.
is beyond reach
Suggests something is too difficult or distant to be attained.
is a pipe dream
Indicates that something is an unrealistic or fanciful hope.
is a lost cause
Suggests that there is no hope of success or improvement.
FAQs
How can I use "is impossible" in a sentence?
You can use "is impossible" to state that something cannot happen or be done. For example, "It is impossible to be in two places at once."
What can I say instead of "is impossible"?
You can use alternatives like "is not possible", "is unachievable", or "is infeasible" depending on the context.
Which is correct, "is impossible" or "it's impossible"?
"Is impossible" is a phrase, while "it's impossible" is a complete sentence with a subject and verb. Both are correct, but they have different grammatical functions. You use "it's impossible" when 'it' refers to something specific.
What's the difference between "is impossible" and "seems impossible"?
"Is impossible" states a definitive impossibility, while "seems impossible" suggests that something appears to be impossible, but there may still be a chance of it happening.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested