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
without reasonable excuse
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without reasonable excuse" is correct and usable in written English.
You can use it when someone has done something without a reasonable excuse. For example, "He was found guilty of speeding without reasonable excuse."
✓ Grammatically correct
News & Media
Academia
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
8 human-written examples
Guidance was published that stated DNA evidence might be required and that applications could be refused if that evidence was not provided without reasonable excuse within four weeks.
News & Media
Cities across the country have adopted it in various ways, from targeting aggressive begging and remaining in a public toilet without reasonable excuse, to "nuisance street entertainment" and even pigeon feeding.
News & Media
It may be committed when a public officer, acting as such, wilfully misconducts himself to such a degree as to amount to an abuse of the public's trust in him and does so without reasonable excuse or justification.
News & Media
"So surely it is time for us to make it a criminal offence to fail to appear or refuse to appear, without reasonable excuse, before a committee of this house".
News & Media
The jury was told to find the defendant guilty of two other charges: possession of knives or "bladed instruments", and possession of two knuckledusters, at a school "without reasonable excuse or lawful authority".
News & Media
The offence is committed when a public officer acting as such wilfully neglects to perform his duty and/or wilfully misconducts himself to such a degree as to amount to an abuse of the public's trust in the office holder without reasonable excuse or justification.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Mr. Doherty, 28, also pleaded guilty to a charge of failing to appear in court without a reasonable excuse.
News & Media
In the latest example, a law that came into force on February 16th makes it illegal to take a photograph of a policeman without a "reasonable excuse", on the grounds that the snap could prove useful to a terrorist.
News & Media
Chappell has been summonsed to appear at Brighton magistrates court on 20 September to face three charges of neglecting or refusing to provide information and documents without a reasonable excuse.
News & Media
Almost 400 letters sent as part of the operation incorrectly stated that the applicant had to provide DNA evidence and that not providing such information without a reasonable excuse would lead to their application being refused on suitability grounds.
News & Media
And while the Tele thundered about 380,000 jobseekers who skipped interviews without a reasonable excuse, the minister for human services, when pressed, was clear the number considered by the government to be a problem was far smaller and was far more measured in his rhetoric.
News & Media
Expert writing Tips
Best practice
When using "without reasonable excuse" in legal or formal writing, ensure the context clearly defines what constitutes a 'reasonable' excuse, as it can be subjective and open to interpretation.
Common error
Avoid using "without reasonable excuse" in situations where the 'reasonableness' of an excuse is highly debatable or not easily determined. This can lead to ambiguity and potential disputes.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without reasonable excuse" functions primarily as an adverbial modifier. It modifies a verb or clause to indicate the absence of a valid justification for an action or omission. Ludwig's examples illustrate its use in legal and regulatory contexts.
Frequent in
News & Media
50%
Academia
33%
Wiki
17%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "without reasonable excuse" is a versatile adverbial modifier that signifies the absence of a valid justification for an action or omission. Ludwig AI indicates it is grammatically correct and appropriate for use in various contexts, particularly those involving legal, regulatory, or formally defined expectations. While generally neutral to formal in register, its usage is more common in News & Media and Academic contexts. When employing this phrase, it's crucial to consider the potential for subjective interpretation and ensure the context clearly defines what qualifies as 'reasonable'. Alternatives such as "without valid justification" may be used for a more formal tone, or "for no good reason" in less formal settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
without valid justification
Replaces "excuse" with "justification", emphasizing the lack of a legitimate defense.
without legitimate reason
Substitutes "reasonable excuse" with "legitimate reason", highlighting the absence of a valid cause.
absent a valid explanation
Replaces the phrase with a more formal tone using "absent" and "explanation".
lacking a justifiable cause
Uses "lacking" to indicate absence and "justifiable cause" to mean a valid reason.
unjustifiably
Condenses the phrase into a single adverb, denoting action without a valid basis.
inexcusably
Similar to unjustifiably, focusing on the lack of excusability for an action.
without due cause
Emphasizes the lack of appropriate or sufficient reason.
for no good reason
Offers a simpler, more informal alternative.
without a good reason
A slightly more formal version of "for no good reason".
unwarrantedly
Focuses on the action being without proper authorization or need.
FAQs
How can I rephrase "without reasonable excuse" in a legal context?
In legal writing, you can use alternatives such as "without valid justification" or "absent a valid explanation" for a more formal tone.
What's a simpler way to say "without reasonable excuse"?
For less formal situations, consider using "for no good reason" or "without a good reason".
When is it appropriate to use "without reasonable excuse"?
Use "without reasonable excuse" when you want to emphasize that someone's actions or omissions are not justified by any acceptable or valid reason.
What is the difference between "without reasonable excuse" and "without reasonable explanation"?
"Without reasonable excuse" typically implies a lack of justification for an action or inaction, while "without reasonable explanation" suggests a failure to provide a satisfactory account or reason for something. The former focuses on the validity of the reason, the latter on the act of explaining.
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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
4.5/5
Expert rating
Real-world application tested