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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
impossible to understand
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "impossible to understand" is correct and usable in written English.
You can use it when describing something that cannot be comprehended or grasped. Example: "The instructions were so convoluted that they were impossible to understand."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
ready to understand
able to trust
hard to make sense of
competent to understand
impossible to shake
beyond my understanding
unfathomable
able to understand
can grasp
capable of understanding
equipped to understand
remarkable to understand
able to interpret
impossible to comprehend
incomprehensible
difficult to grasp
able to identify
able to discover
remains a mystery
impossible to discern
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
Clearly too it is impossible to understand Jamestown without understanding the fate of Indian tribes.
News & Media
It is impossible to understand modern Russia without understanding its natural gas monopoly, Gazprom.
News & Media
It is virtually impossible to understand American politics without understanding the book that drives their priorities.
News & Media
Without understanding science, it is impossible to understand scientific theories.
Ultimately impossible to understand.
News & Media
It's impossible to understand.
News & Media
He's almost impossible to understand.
News & Media
It's almost impossible to understand Mr. Beitzel.
News & Media
Because it's impossible to understand it".
News & Media
And even this isn't impossible to understand.
News & Media
"I find this impossible to understand," she said.
News & Media
Expert writing Tips
Best practice
When using "impossible to understand", ensure the context clearly indicates what is causing the lack of understanding: complexity, lack of information, or inherent ambiguity.
Common error
Avoid using "impossible to understand" when "difficult to understand" or "hard to grasp" more accurately reflects the situation. The phrase suggests a complete barrier to comprehension, which may not always be the case.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "impossible to understand" functions as an adjectival phrase, modifying a noun or pronoun by describing something that cannot be comprehended or grasped. As confirmed by Ludwig AI, it's a correct and usable phrase in written English.
Frequent in
News & Media
75%
Science
15%
Academia
5%
Less common in
Formal & Business
2%
Encyclopedias
1%
Wiki
2%
Ludwig's WRAP-UP
The phrase "impossible to understand" is a common and grammatically sound way to express a complete lack of comprehension. Ludwig AI confirms its correctness and usability in diverse contexts. Analysis of the provided data reveals its frequent use in news and media, alongside scientific and academic sources. While alternatives like "incomprehensible" or "unfathomable" exist, the choice depends on the specific nuance you wish to convey. When using the phrase, it's important to ensure the context clearly identifies the cause of the lack of understanding and to avoid overstating the impossibility when mere difficulty is intended.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
incomprehensible
Emphasizes the lack of clarity and difficulty in making sense of something.
unfathomable
Highlights the depth of complexity that makes understanding nearly impossible.
beyond comprehension
Focuses on the inherent limits of human understanding.
eludes understanding
Suggests that understanding is actively avoided or is just out of reach.
defies explanation
Highlights that something cannot be explained or understood with current knowledge.
baffles explanation
Similar to 'defies explanation', but suggests confusion or bewilderment.
difficult to grasp
Indicates a struggle in mentally seizing or understanding something.
hard to make sense of
Focuses on the effort required to derive meaning from something.
beyond my understanding
Personalizes the lack of comprehension, stating it's beyond one's individual ability.
remains a mystery
Implies something is puzzling and unsolved, thus not understood.
FAQs
How can I use "impossible to understand" in a sentence?
Use "impossible to understand" to describe something that presents a complete barrier to comprehension. For example, "The professor's explanation was so complex that it was impossible to understand."
What are some alternatives to "impossible to understand"?
You can use alternatives like "incomprehensible", "unfathomable", or "difficult to grasp" depending on the context.
Which is correct: "impossible to understand" or "hard to understand"?
Both phrases are correct, but they convey different degrees of difficulty. "Impossible to understand" suggests a complete lack of comprehension, while "hard to understand" indicates difficulty but not necessarily impossibility.
What's the difference between "impossible to understand" and "difficult to understand"?
"Impossible to understand" describes something that cannot be comprehended at all. "Difficult to understand" describes something that requires effort and may or may not be fully understood.
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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