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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
retarded
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'retarded' is not considered appropriate or correct in written English.
It is seen as a derogatory term and should not be used to describe a person or disability. It is always best to avoid using this term. If you are looking for a replacement terms that are considered more appropriate and politically correct, you might consider using words such as "chronically late" or "developmentally delayed". Example: John was running late again, which really started to become a chronic issue.
⚠ May contain grammatical issues
News & Media
Science
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
Even Warren Hill, a man with an IQ of 70 who is diagnosed as mentally retarded by every doctor who has examined him, found it impossible to meet this standard of proof".
News & Media
The supreme court is heavily entwined in the Hill case because it was the court's own 2002 ruling, Atkins v Virginia, that banned the death sentence for "mentally retarded" prisoners.
News & Media
1. Nine doctors have now given expert medical opinion that Warren Hill is "mentally retarded" – the official terminology still widely used in the US in legal parlance.
News & Media
4. The US supreme court in 2002 banned executions for prisoners who are "mentally retarded" – in other words, those with learning difficulties.
News & Media
In plain English, he was likely to be "mentally retarded" and fall into the very category of prisoner who the supreme court had just declared must not be executed.
News & Media
A prisoner in Georgia who has been diagnosed as intellectually disabled by all medical experts who have examined him will be put to death on Monday unless the US supreme court acts to enforce its own constitutional ban on executing "mentally retarded" individuals.
News & Media
Georgia is the only state in the union that insists that death row inmates must prove "beyond a reasonable doubt" that they are intellectually disabled – or "mentally retarded" in the designation still widely used in US judicial circles – if they are to avoid execution.
News & Media
Hill has now been found to be intellectually disabled – or, as the courts still put it, "mentally retarded" – by all nine medical specialists who have evaluated him.
News & Media
7. When Georgia banned executions of the "mentally retarded", it applied a standard to such cases that meant that death row prisoners had to prove "beyond a reasonable doubt" that they had learning difficulties.
News & Media
The justices ruled that such executions violated the eighth amendment of the US constitution that prohibits cruel and unusual punishment. 5. Just months after the supreme court ban was imposed, a Georgia court found that Hill was "mentally retarded" by a "preponderance of the evidence".
News & Media
The US supreme court banned the death penalty for "mentally retarded" prisoners in 2002, but left it up to individual states to determine how they would define the condition with their own "appropriate" procedures.
News & Media
Expert writing Tips
Best practice
Avoid using the word "retarded" in any context. It is now considered a derogatory and offensive term. Instead, opt for respectful and accurate alternatives like "intellectually disabled" or "developmentally delayed".
Common error
Avoid using "retarded" even if you believe it's in a historical or clinical context. The negative connotations outweigh any perceived neutrality. Always prioritize respectful and current terminology.
Source & Trust
88%
Authority and reliability
1.2/5
Expert rating
Real-world application tested
Linguistic Context
Historically used as an adjective to describe individuals with intellectual disabilities, the term "retarded" now functions primarily as an offensive slur. Its use is strongly discouraged due to its negative connotations. Ludwig indicates its presence in older texts and legal contexts, but its acceptability is severely limited.
Frequent in
News & Media
40%
Science
30%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Social Media
10%
Ludwig's WRAP-UP
The term "retarded", while historically used in clinical settings, is now widely considered offensive and derogatory. Ludwig AI's analysis of real-world examples reveals its presence in news articles and academic texts, but it is crucial to recognize that its usage is inappropriate in contemporary English. The term's negative connotations make it harmful and disrespectful. As such, it's best to avoid using the word "retarded" altogether and instead opt for respectful and accurate alternatives like "intellectually disabled" or "developmentally delayed". Prioritizing sensitivity and inclusivity in language is essential for fostering a respectful and understanding environment.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intellectually disabled
Replaces an outdated and offensive term with the currently accepted and respectful descriptor for cognitive impairments.
intellectual disability
Directly addresses intellectual functioning limitations; a medical and legal term.
developmentally delayed
Focuses on the pace of development rather than implying a fixed state of being, suitable for younger individuals.
cognitive impairment
A broader term that encompasses a range of cognitive difficulties, avoiding the stigma associated with the original word.
learning disability
Highlights challenges in learning and processing information, appropriate when the context is educational.
with learning difficulties
Emphasizes the challenges faced in the learning process.
mentally challenged
An older euphemism that, while once considered polite, is now often seen as condescending; use with caution.
having special needs
A general phrase that acknowledges additional support requirements without specifying the nature of the need.
neurodivergent
Describes variations in cognitive function and processing; part of the neurodiversity paradigm.
slow learner
Describes the rate at which someone learns, but can sound insensitive if not used carefully.
FAQs
Why is the word "retarded" considered offensive?
The term "retarded" has a history of being used to demean and insult people with intellectual disabilities. Its association with mockery and belittlement makes it a hurtful and inappropriate term.
What are some respectful alternatives to "retarded" when referring to intellectual disabilities?
You can use phrases like "intellectually disabled", "developmentally delayed", or "cognitive impairment". These terms are more accurate and show respect for individuals.
Is it ever acceptable to use the word "retarded"?
In contemporary English, it is generally not acceptable to use the word "retarded". Its negative connotations make it inappropriate in most contexts. Prioritize respectful and up-to-date language.
How has the terminology for describing intellectual disabilities changed over time?
Historically, terms like "idiot", "imbecile", and "moron" were used, but these are now considered offensive. The shift towards "intellectual disability" and similar phrases reflects a growing awareness of the importance of respectful and accurate language.
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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
88%
Authority and reliability
1.2/5
Expert rating
Real-world application tested