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
an appalling act
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an appalling act" is correct and usable in written English.
It can be used to describe an action that is shocking, horrifying, or morally unacceptable. Example: "The community was left in shock after the news of the appalling act that took place last night."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
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
23 human-written examples
Cameron says the killing of the three Israeli teenagers was an appalling act of terror.
News & Media
The move was condemned by local politicians as "an appalling act of cultural vandalism".
News & Media
"This is an appalling act of cultural vandalism," said Simon Cooke, the Conservative leader on Bradford city council.
News & Media
The New York Times denounced the decision as an "appalling act of political cowardice" and the Association of Art Museum Directors decried it as "unwarranted and uninformed censorship".
News & Media
One Bradford councillor derided the plan as "an appalling act of cultural vandalism"; Richard Morrison, a cultural critic at the Times, dismissed it as "lunacy" and "Londoncentric nonsense".
News & Media
But in its final moments it caves in to convention with a mawkish epilogue to a story that ends with an appalling act of selfishness.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
Maybe that's why he was simmering, ready to boil over at the tweak of a nipple, although even if that is the case it does not excuse a truly appalling act.
News & Media
This appalling act was a lynching threat that should provoke a criminal investigation in addition to the student's expulsion.
News & Media
"The apparent chemical weapons attack by the Assad regime is an appalling, unconscionable act by a bloodthirsty tyrant.
News & Media
His campaign is making phone calls saying Hillary supports this appalling act of terrorism.
News & Media
In the context of the novel, and the appalling act which preceded that particular bit of narrative, the fictional character's loathing is entirely explicable and understandable.
News & Media
Expert writing Tips
Best practice
Use the phrase in formal writing or journalism to signal that the event described has moved beyond simple error into the realm of ethical shock.
Common error
Do not use "an appalling act" to describe minor everyday annoyances or technical errors. Using such a heavy phrase for trivial matters like a late train or a typo makes your writing seem hyperbolic and reduces your credibility in serious discussions.
Source & Trust
98%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an appalling act" functions as a noun phrase typically used to categorize a specific event under a moral or ethical umbrella. In the examples provided by Ludwig, it often serves as a subject complement (e.g., "the killing was an appalling act") or the object of a preposition (e.g., "in response to an appalling act").
Frequent in
News & Media
85%
Wiki
10%
Formal & Business
5%
Less common in
Science
2%
Reference
1%
Social Media
1%
Ludwig's WRAP-UP
In conclusion, "an appalling act" is a robust and grammatically sound phrase designed for high-impact moral commentary. Data from Ludwig shows it is the preferred choice for elite journalists and politicians when a situation demands more than neutral description. Whether describing "an appalling act" of cultural vandalism or political violence, the phrase consistently delivers a message of profound ethical disapproval. It is most effective when the 'act' in question truly violates fundamental human values, ensuring that the speaker's outrage feels earned and significant.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a heinous crime
Strictly implies a severe legal and moral violation, often involving violence.
a shocking deed
Emphasizes the surprise or disbelief felt by witnesses rather than just the moral rot.
an unspeakable atrocity
Suggests a level of horror that is almost impossible to describe in words.
a reprehensible action
Provides a more clinical and formal tone, common in professional or ethical critiques.
a monstrous offense
Highlights the inhuman or cruel nature of the act.
an egregious violation
Commonly used in legal contexts to describe a blatant break of rules or human rights.
an outrageous incident
Focuses on the public outcry and the violation of social norms.
a deplorable occurrence
Focuses on the event being deeply regrettable and worthy of condemnation.
an abominable gesture
Often refers to symbolic actions or signals that are found to be disgusting.
a vile undertaking
Suggests a planned or intentional effort that is morally corrupt.
FAQs
How do I use "an appalling act" in a sentence?
A classic usage involves placing it as a predicate to describe a tragedy, such as: "The international community condemned the bombing as an appalling act of terror."
What can I say instead of "an appalling act"?
Depending on your specific context, you might use alternatives like "<a href="/s/a+heinous+crime" target="_blank" rel="alternative">a heinous crime", "<a href="/s/a+shocking+deed" target="_blank" rel="alternative">a shocking deed", or "<a href="/s/an+unspeakable+atrocity" target="_blank" rel="alternative">an unspeakable atrocity".
Is "an appalling act" considered formal English?
Yes, it is highly appropriate for formal contexts, especially in journalism, political speeches, and academic discussions of ethics or history.
What is the difference between "an appalling act" and "a shocking deed"?
While both describe horror, "<a href="/s/a+shocking+deed" target="_blank" rel="alternative">a shocking deed" emphasizes the element of surprise, whereas "an appalling act" focuses more heavily on the moral repugnance of the behavior.
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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
98%
Authority and reliability
4.9/5
Expert rating
Real-world application tested