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 any explanation
Grammar usage guide and real-world examplesUSAGE SUMMARY
"without any explanation" is correct and usable in written English.
You can use it when you want to emphasize that something happened without any explanation as to why. For example: He suddenly left the party without any explanation.
✓ Grammatically correct
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
Try to avoid giving away the solution without any explanation.
News & Media
Often, these increases come without any explanation or justification".
News & Media
His father, Abdul Sattar Khan, said his son had left without any explanation.
News & Media
This time, he has withdrawn his music from all streaming services – except Tidal – without any explanation.
News & Media
But the doctors took that away from us without any explanation".
News & Media
Soon after, and without any explanation, dates in Mexico were called off.
News & Media
"Without any explanation, people think that that's Marshal Kim Jong Un!" she said.
News & Media
Currently, it is up to the communications ministry to block any website without any explanation".
News & Media
It was placed into evidence, along with an English translation, without any explanation to the jury.
News & Media
They simply took him to jail, without any explanation at all.
News & Media
She was let go without any explanation for why she had been held.
News & Media
Expert writing Tips
Best practice
When using "without any explanation", ensure the context highlights the unexpected or questionable nature of the situation due to the missing explanation.
Common error
Avoid using "without any explanation" when there is an implicit understanding or assumption about the reasons, as it can sound unnatural or overly dramatic. Reserve it for situations where an explanation would normally be expected.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without any explanation" functions as an adverbial phrase. It modifies a verb or clause, indicating the manner in which an action occurred or a state exists, specifically highlighting the absence of any rationale or justification. Ludwig AI confirms its correctness and usability.
Frequent in
News & Media
75%
Science
15%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "without any explanation" is a grammatically sound and frequently employed adverbial phrase used to emphasize the absence of a reason or justification for an action or event. Ludwig AI validates its correctness and usability across various contexts, particularly in news and media, as well as scientific writing. While alternatives exist, such as "unexplained" or "without a reason", this phrase clearly and effectively conveys the lack of transparency or accountability. When employing this phrase, ensure it aligns with the situation's unexpected or questionable nature.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
unexplained
Single word expressing the same idea of lacking explanation.
without a reason
Replaces "explanation" with "reason", maintaining the core meaning.
for no apparent reason
Emphasizes that the reason is not obvious or evident.
without justification
Focuses on the lack of a valid justification.
inexplicably
Adverb form expressing something that cannot be explained.
for no discernible cause
Highlights the absence of any visible cause.
without any rationale
Substitutes "explanation" with "rationale", indicating the absence of logical reasoning.
arbitrarily
Implies a decision made without any guiding principle or logic.
unaccountably
Suggests something that cannot be readily accounted for or understood.
for reasons unknown
Highlights that the reasons are not known or disclosed.
FAQs
How can I use "without any explanation" in a sentence?
You can use "without any explanation" to indicate that something happened without a clear reason. For example, "The meeting was canceled "without any explanation"."
What are some alternatives to "without any explanation"?
Alternatives include "unexplained", "without a reason", or "for no apparent reason". The best choice depends on the specific context.
Is it better to say "without explanation" or "without any explanation"?
Both "without explanation" and "without any explanation" are grammatically correct. "Without any explanation" emphasizes the complete lack of an explanation, while "without explanation" is more concise. Choose the phrasing that best fits your desired emphasis.
Can "without any explanation" be used in formal writing?
Yes, "without any explanation" is suitable for both formal and informal writing. Its appropriateness depends on the specific context and the overall tone of the piece.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested