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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at fault
Grammar usage guide and real-world examplesUSAGE SUMMARY
'at fault' is correct and usable in written English.
You can use it when you are discussing something that has gone wrong or been done wrongly, and you are implying that someone is responsible for the mistake or error. For example: "The broken window was found to be at fault for letting in the rain."
✓ Grammatically correct
News & Media
Science
Wiki
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
59 human-written examples
Adams was at fault.
News & Media
They're all at fault.
News & Media
He's not at fault".
News & Media
Who's at fault here?
News & Media
Someone is at fault.
News & Media
I am at fault.
News & Media
Who is at fault?
News & Media
Both sides are at fault.
News & Media
Were family genes at fault?
News & Media
Were we at fault?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Miss Decker was at fault.
News & Media
Expert writing Tips
Best practice
When assigning blame, use "at fault" to clearly indicate who is responsible for a mistake or error. Always provide context and evidence to support the claim.
Common error
Avoid using "at fault" without proper investigation or understanding of the situation. Prematurely assigning blame can damage relationships and hinder problem-solving.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at fault" functions as an adjectival phrase, modifying a noun or pronoun to indicate responsibility or culpability for something negative. As Ludwig AI confirms, the phrase is standard English.
Frequent in
News & Media
75%
Wiki
10%
Science
5%
Less common in
Formal & Business
3%
Academia
2%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "at fault" is a common and grammatically sound way to assign blame or responsibility for an error or wrongdoing. Ludwig AI affirms its correctness and widespread usability in English. As shown by the examples provided, it is frequently used in news and media, as well as in more informal contexts. When using "at fault", ensure you have a clear understanding of the situation and can support your assertion with evidence to avoid misattributing responsibility. Related phrases like "responsible", "culpable", and "to blame" can offer subtle variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
to blame
This alternative is a more direct and concise way of stating that someone is responsible for something negative.
blameworthy
This alternative directly points out that someone or something deserves to be blamed.
guilty
This alternative denotes a strong sense of responsibility and wrongdoing, often in a legal or moral context.
responsible
This alternative emphasizes the accountability aspect of being "at fault".
accountable
This alternative highlights the obligation to answer for one's actions or omissions.
culpable
This alternative suggests a stronger degree of blameworthiness than "at fault".
answerable
This alternative emphasizes the obligation to explain or justify one's actions.
in the wrong
This alternative focuses on the idea of acting incorrectly or against established rules.
liable
This alternative often implies legal responsibility for damages or losses.
reprehensible
This alternative suggests that the actions are deserving of criticism and condemnation.
FAQs
How do I use "at fault" in a sentence?
What are some alternatives to saying "at fault"?
Alternatives to "at fault" include "responsible", "culpable", "to blame", and "in the wrong", each carrying slightly different nuances of responsibility.
Is it correct to say "the fault is at someone" instead of "someone is at fault"?
While the meaning is similar, "someone is at fault" is the more common and grammatically correct phrasing. "The fault is at someone" sounds awkward and is rarely used.
What's the difference between "at fault" and "responsible"?
"At fault" specifically implies blame for an error or wrongdoing, while "responsible" simply means accountable or in charge. You can be "responsible" for something without being "at fault" if nothing went wrong.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested