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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fatally flawed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fatally flawed" is correct and usable in written English. You can use it to describe something that has a critical or irreparable defect. An example: "The project's design was fatally flawed, leading to its eventual failure." Alternative expressions include "fundamentally flawed" and "seriously flawed."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
seriously flawed
fundamentally flawed
critically deficient
profoundly misguided
deeply flawed
hopelessly wrong
thoroughly incorrect
wholly inaccurate
seriously mistaken
utterly wrong
completely misguided
gravely mistaken
badly mistaken
woefully inadequate
patently false
majorly flawed
significantly flawed
highly flawed
inherently flawed
critically flawed
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
58 human-written examples
Second, Fannie and Freddie were fatally flawed.
News & Media
Unfortunately, each service is fatally flawed.
News & Media
Transocean says that it was "fatally flawed".
News & Media
He says the amendment is fatally flawed.
News & Media
Now that same model is seen as fatally flawed.
News & Media
Without the Italians, that model is fatally flawed.
News & Media
The voucher system is fatally flawed and endangers our citizens.
News & Media
Unfortunately, every one of these schemes is fatally flawed.
News & Media
"The original funding formula was fatally flawed," Collier said.
News & Media
"But the building was fatally flawed in some way.
News & Media
But analysis exposes the two leading studies as fatally flawed.
News & Media
Expert writing Tips
Best practice
Use "fatally flawed" to describe core issues, not minor imperfections. The flaw should be significant enough to cause failure or severe problems.
Common error
Avoid using "fatally flawed" for minor imperfections. Reserve this phrase for situations where the flaw is critical and leads to significant negative outcomes. Using it too loosely dilutes its impact.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fatally flawed" functions as a compound adjective used to describe a noun. It indicates that the noun possesses a critical defect that leads to inevitable failure or severe problems. Ludwig AI confirms this with multiple examples of usage.
Frequent in
News & Media
75%
Science
15%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "fatally flawed" is a compound adjective indicating a critical, irreparable defect leading to inevitable failure. As shown by Ludwig AI, it's grammatically correct and commonly used, particularly in News & Media and Science contexts. While alternatives like "irreparably flawed" and "fundamentally flawed" exist, "fatally flawed" conveys a strong negative assessment. It's crucial to use this phrase judiciously, reserving it for situations where the flaw is truly critical, to avoid diluting its impact. Always ensure the context makes it clear what makes the thing fatally flawed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fundamentally flawed
Emphasizes that the flaw is at the core or foundation of something.
irreparably flawed
Replaces "fatally" with "irreparably", emphasizing the inability to repair the flaw.
irredeemably flawed
Similar to "irreparably flawed", but emphasizes the impossibility of redemption or correction.
irretrievably flawed
Highlights the inability to recover from the flaw.
lethally flawed
Uses "lethally" instead of "fatally", intensifying the severity of the flaw.
fatally misconceived
Shifts the focus to the flawed concept or idea behind something, rather than the thing itself.
terminally defective
Highlights the defect causing end of life.
fatally misguided
Focuses on the flawed direction or guidance that led to the problem.
critically deficient
Highlights the deficiency or lack of something essential.
hopelessly inadequate
Emphasizes the lack of hope for improvement or correction.
FAQs
How can I use "fatally flawed" in a sentence?
You can use "fatally flawed" to describe something with a critical, irreparable defect. For example: "The initial design of the bridge was "fatally flawed", leading to its collapse."
What's the difference between "fatally flawed" and "seriously flawed"?
"Fatally flawed" implies a defect that will inevitably cause failure, while "seriously flawed" suggests significant issues but not necessarily a guaranteed failure. The first one represents a major issue, while the second might require more work for it to work.
What can I say instead of "fatally flawed"?
You can use alternatives like "irreparably flawed", "fundamentally flawed", or "critically deficient" depending on the specific context.
In what contexts is it appropriate to use the term "fatally flawed"?
It's appropriate to use "fatally flawed" in contexts where a core issue is causing something to collapse or not work. Example: "The system implementation was "fatally flawed" because it lacked security considerations."
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested