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
legality
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "legality" is a correct and usable word in written English.
You can use it to refer to laws and regulations, or the condition of something being in accordance with the law. Example sentence: "The legality of the contract was confirmed by the lawyer."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(9)
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
James Ker-Lindsay, a Balkans expert at the London School of Economics, is more emphatic: "The legality of Kosovo's unilateral declaration of independence is the most important case ever to come before the international court of justice.
News & Media
The professor's opinion ran contrary to the legal advice that the Attorney General was receiving from the Foreign Office, which had expressed doubts about the legality of invading Iraq based on UN resolution 1441.
News & Media
The government on Thursday delivered a statement to clarify its stand on the controversial question of the legality of settlements after the issued flared up at a Senate hearing the night before.
News & Media
The legality of marijuana in particular now varies so wildly from state to state that the TSA simply says it does not search travelers for drugs, though it doesn't give them back if it finds them in the course of a screening.
News & Media
We had different views of the legality of these practices," he said.
News & Media
They could continue in his absence, unless he successfully blocks them by winning today's appeal against the legality of the orders themselves.
News & Media
She told Judge Jonathan Teale: "Their honourable and decent motives perhaps might be contrasted with what we now know about the long-term deployment of undercover police officers, one of whom acted on the 'extreme boundary of legality', if not decency, if the reports of agitation and so on across Europe are to be believed.
News & Media
The authorities have given only incomprehensible advice on the legality of interviewing the Muslim Brotherhood, who are now designated terrorists despite holding public office less than a year ago.
News & Media
Lawyers for MI5, MI6 and GCHQ faced challenges brought by nearly a dozen British and international civil liberties groups over the legality of US and UK digital surveillance programmes, including Tempora, Prism and Upstream.
News & Media
While some cities, such as Barcelona, continue to challenge the legality of Airbnb and the impact it can have on local housing, the authorities in Paris are currently embracing it.
News & Media
When considering the morality of hunting – before even its legality - what must be stressed is that caring for the environment is not incompatible with supporting hunting.
News & Media
Expert writing Tips
Best practice
When discussing complex situations, clearly specify which aspect of "legality" you are addressing, such as international law, local ordinances, or contractual agreements.
Common error
Avoid assuming a simplistic view of "legality". Laws can be interpreted differently, and what is legal in one jurisdiction may not be in another. Always consider potential ambiguities and differing perspectives.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The term "legality" functions as a noun, typically referring to the state or quality of being legal. It represents the condition of actions, agreements, or regulations conforming to the law. As supported by Ludwig, the use of "legality" is both correct and common in written English.
Frequent in
News & Media
40%
Formal & Business
30%
Science
15%
Less common in
Academia
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The word "legality" denotes the state of being in accordance with the law. As Ludwig highlights, it is a grammatically sound and frequently employed term. Its function centers around assessing whether actions, agreements, or regulations comply with established laws. It is used across a spectrum of contexts, most commonly in news and media, formal business settings, and scientific discussions. While source authority is high, remember that laws can be interpreted in nuanced ways, varying across jurisdictions. Alternatives such as "lawfulness" and "legal validity" can be used depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lawfulness
Direct synonym, emphasizing adherence to laws.
legal validity
Focuses on the acceptance of something under the law.
adherence to the law
Highlights the act of following legal principles.
compliance with regulations
Specifies that the action conforms to rules and directives.
legitimacy
Emphasizes acceptance and recognition, often beyond strict legal criteria.
permissibility
Indicates that an action is allowed or not prohibited by law.
licitness
Formal term denoting being lawful or permitted.
constitutional validity
Addresses whether something adheres to constitutional principles.
judicial authorization
Focuses on permission granted by a court of law.
statutory compliance
Specifically relates to adhering to statutes or laws passed by a legislative body.
FAQs
How to use "legality" in a sentence?
You can use "legality" to discuss whether something is in accordance with the law. For example: "The company questioned the "legality" of the government's decision."
What can I say instead of "legality"?
You can use alternatives like "lawfulness", "legal validity", or "legitimacy" depending on the context.
Which is correct, "legality" or "illegality"?
"Legality" refers to the state of being legal, while "illegality" refers to the state of being illegal. The correct term depends on whether the action is permitted by law.
What's the difference between "legality" and "morality"?
"Legality" concerns whether something is permitted by law, while "morality" concerns whether something is ethically right or wrong. An action can be legal but immoral, or vice versa.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested