Used and loved by millions
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
cannot be understated
Grammar usage guide and real-world examplesUSAGE SUMMARY
"cannot be understated" is correct and usable in written English.
It is used when talking about the importance or significance of something. For example: "The importance of getting a good night's sleep for your overall health and wellbeing cannot be understated."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
cannot be overstated
is critically important
is of utmost importance
cannot be underestimated
cannot be minimized
is supremely significant
is highly consequential
should not be overlooked
requires particular attention
cannot be emphasised
cannot be underrated
cannot be tightened
cannot be illustrated
cannot be discounted
cannot be minimised
cannot be stressed enough
cannot be overlooked
cannot be neglected
should be given prominence
warrants significant attention
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
And its importance cannot be understated.
News & Media
Schäfer's impact cannot be understated either.
News & Media
The significance of this cannot be understated.
News & Media
The horrors inflicted upon her by Alzheimer's cannot be understated.
News & Media
Tim Thomas's importance to the Boston Bruins cannot be understated.
News & Media
Then there are the refugees, whose role cannot be understated.
News & Media
Its importance as a NATO ally cannot be understated.
News & Media
"What has happened today is something that cannot be understated.
News & Media
The importance of adCenter cannot be understated.
News & Media
The costs and logistics of preventative care cannot be understated.
Science
China's importance to the app industry cannot be understated.
News & Media
Expert writing Tips
Best practice
Use "cannot be understated" to emphasize the substantial impact or importance of a particular element, ensuring it receives proper attention and consideration. This phrase is particularly useful when highlighting critical aspects that might otherwise be missed or undervalued.
Common error
Avoid using "cannot be understated" in overly casual settings, as its formal tone can feel out of place. Instead, opt for simpler alternatives like "it's really important" or "it matters a lot" to maintain a more natural and appropriate tone.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cannot be understated" functions as an intensifier, emphasizing the considerable significance, impact, or importance of a particular subject, event, or factor. Ludwig AI confirms its correct usage in diverse contexts.
Frequent in
News & Media
44%
Science
32%
Formal & Business
5%
Less common in
Wiki
4%
Academia
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "cannot be understated" is a potent phrase used to highlight the substantial importance or impact of something, ensuring it receives proper attention. According to Ludwig AI, this phrase is grammatically correct and widely used across various domains, including news, science, and formal communications. While its formality makes it less suitable for casual settings, it is highly effective in emphasizing critical aspects. Alternatives like "cannot be overstated" and "is critically important" offer nuanced variations for different contexts. By understanding its appropriate usage and potential pitfalls, writers can effectively convey the true significance of their message.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
cannot be underestimated
Expresses similar meaning with a slightly different emphasis on potential misjudgment.
cannot be overstated
Highlights the potential for exaggeration, suggesting the truth is already significant.
cannot be minimized
Focuses on preventing the reduction of importance or impact.
is of utmost importance
Emphasizes the supreme importance of something.
is critically important
Highlights the essential nature of something to a critical outcome.
is supremely significant
Stresses the exceptional level of significance.
is highly consequential
Underscores the far-reaching effects of something.
should not be overlooked
Warns against neglecting or ignoring something important.
demands serious consideration
Emphasizes the need for thoughtful attention and evaluation.
is vital to recognize
Highlights the essential recognition of something for understanding or progress.
FAQs
How can I use "cannot be understated" in a sentence?
You can use "cannot be understated" to emphasize the significant impact or importance of something. For example, "The importance of early detection "cannot be understated" when dealing with serious illnesses."
What are some alternatives to "cannot be understated"?
Alternatives include phrases like "cannot be overstated", "is critically important", or "is of utmost importance", depending on the specific nuance you want to convey.
Is it better to say "cannot be understated" or "cannot be underestimated"?
While both phrases imply significance, "cannot be understated" emphasizes the true extent of something's importance, while "cannot be underestimated" focuses on the potential to misjudge its value. Choose the one that best fits the context.
When is it appropriate to use the phrase "cannot be understated"?
Use "cannot be understated" in situations where you need to strongly emphasize the relevance or significance of something, particularly when it is at risk of being overlooked or misunderstood. It's appropriate in formal writing and professional contexts.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested