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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
infamous
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "infamous" is correct and usable in written English.
It is typically used to describe someone or something that is well-known for a negative reason or bad reputation. Example: "The infamous criminal was finally captured after years of evading the law."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(2)
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
Like him, the other detainees had been snatched by US soldiers from Iraq's towns and cities and flown to a place that had already become infamous: a foreboding desert fortress that would shape the legacy of the US presence in Iraq.
News & Media
He is understood to have been offered another deal to carry on posing the questions to contestants facing him in the infamous black chair.
News & Media
Actually governing Malawi in her own right has been much harder, made much more so by the infamous Cashgate scandal which has dogged her administration since it broke in October last year.
News & Media
That announcement was also the source of Twitter's infamous "quadrant" guidance, when the company attempted to explain which uses of its API were acceptable, and which weren't.
News & Media
Experts in the field include Deadmau5 identified by his mouse silhouette and Skrillex, infamous for his dramatic entries, like descending onto stage at Glastonbury Festival by spaceship.
News & Media
Just a few weeks later, on 29 August, Tesco executives issued their now infamous forecast – the one that exaggerated their likely profits by 25%.
News & Media
Root knows what it's like to be on the receiving end of a punch from a fellow professional having been the subject of Warner's ire during their infamous dust-up at Birmingham's Walkabout bar during the 2013 Champions Trophy.
News & Media
Echoing the infamous 1962-3 fairground series taken by the Beatles Hamburgg contemporary and friend Jürgen Vollmer, McCullin's 1965 photographs, which are shown on the magazine spread above, capture the fairground's atmosphere of wild carnival.
News & Media
Now, you're staring at the prospect of paying the infamous "marriage penalty": the higher tax rate that married couples face if they file joint tax returns (something that has been possible since the supreme court struck down the part of the Defense of Marriage Act banning the federal government – and thus the IRS – from recognizing same-sex marriages).
News & Media
Open Wed-Sat 1pm-6pm and by appointment Sex, drugs and art make familiar bedfellows, and they all contributed to the formation of this gallery in the heart of Amsterdam's infamous red light district.
News & Media
The infamous wink caught on camera during talk-back radio, when the caller revealed she does phone sex work, was a particularly insensitive look from Abbott given she was also telling him about the hardships she faces from his budget.
News & Media
Expert writing Tips
Best practice
When using "infamous", consider whether a more specific term (e.g., 'corrupt', 'treacherous', 'scandalous') might be more appropriate for the situation.
Common error
Don't use "infamous" for minor or trivial negative attention. The term implies a significant degree of widespread negative recognition.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "infamous" is as an adjective. It modifies a noun to indicate that the noun is widely known for negative reasons. Ludwig AI's examples confirm its adjectival role in various contexts, such as "infamous traitor" or "infamous deed."
Frequent in
News & Media
75%
Formal & Business
15%
Science
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The adjective "infamous" is used to describe something or someone widely known for negative reasons. As Ludwig AI confirms, it is grammatically correct and primarily functions as an adjective. It is prevalent in News & Media and Formal & Business contexts. Alternatives include "notorious" or "disreputable". When using "infamous", ensure the subject indeed warrants such a negative reputation to avoid misuse. It's important to note that the word is not appropriate for every context and can be seen as sensational if used for minor or trivial negative attention.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Notorious
This term is nearly synonymous, emphasizing widespread knowledge of someone's negative qualities.
Disreputable
Focuses more on a lack of respectability due to one's actions or character.
Ill-famed
A more formal and somewhat archaic alternative, directly contrasting with 'well-famed'.
Of ill repute
Highlights the negative standing or estimation held by others.
Scandalous
Implies that the negative reputation is due to involvement in scandals.
Dishonorable
Emphasizes a lack of ethical or moral principles.
Shameful
Highlights the feeling of disgrace associated with an action or person.
Opprobrious
A formal term indicating something that brings disgrace or condemnation.
Ignominious
Highlights the public shame and disgrace associated with something.
Degraded
Focuses on a loss of status or respect, often due to negative actions.
FAQs
How does the meaning of "infamous" differ from "famous"?
"Infamous" describes someone or something known widely for negative reasons, such as bad deeds or a terrible reputation, while "famous" describes someone or something known widely for positive or neutral reasons.
What can I say instead of "infamous"?
You can use alternatives like "notorious", "disreputable", or "ill-famed", depending on the specific context.
Is it appropriate to use "infamous" in formal writing?
Yes, "infamous" is appropriate for formal writing when describing someone or something with a widely recognized negative reputation. However, ensure that the context supports this level of notoriety.
What is the difference between "infamous" and "unpopular"?
"Infamous" implies widespread negative recognition and often moral condemnation, while "unpopular" simply means not liked by many people without necessarily implying any wrongdoing. In this case, someone can be unpopular without being "infamous" and vice versa.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested