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 a clear explanation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without a clear explanation" is correct and usable in written English.
You can use it when discussing a situation or decision that lacks sufficient reasoning or justification. Example: "The committee made a decision to change the policy without a clear explanation, leaving many members confused."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
for whatever reasoning
not adequately explained
for whatever reason
for an unstated reason
for no apparent reason
for whatever reasons
for some reason
for one reason or another
unaccounted for
for any purpose
unsubstantiated
for whatever rationale
for whatever cause
for reasons unknown
without a clear motive
for inexplicable reasons
unexplained
for whatever motive
for anything
without sufficient reason
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
23 human-written examples
Without a clear explanation why he has refused to concede, the aides said, Mr. Gore knows his support could weaken.
News & Media
In 2005, Woods learned that he would be transferred, without a clear explanation, to a supermax prison in Baltimore.
News & Media
He said he never wanted to leave the club while sat on the sidelines but was "angry" at being dropped without a clear explanation.
News & Media
Without a clear explanation, the increased fee will look to consumers like just another way for the company to make money.
News & Media
Simon Woolley, a commissioner at the EHRC, said: "Our research shows black youths are still being disproportionately targeted, and without a clear explanation as to why, many in the community will see this as racial profiling.
News & Media
A presidential candidate who disappeared for five days but turned up without a clear explanation of his absence said Thursday he had decided to continue his run, a news agency reported.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
Chuck Hagel, America's defence secretary, has postponed a planned visit to Turkey without offering a clear explanation.
News & Media
The financial aid process, in contrast to the pitch, was typically quick and vague, without even a clear explanation of how much classes cost.
News & Media
The same study also showed, without having a clear explanation, positive correlation between the percentage of private health expenditure in a country and the degree of antibiotic resistance, presuming in this sector fewer controls on broad-spectrum agents, the length of time of drug therapy and the volumes used.
Science
Majorities do not want war without Congressional and allied support first and a clear explanation from President Bush.
News & Media
Both GPs with an academic working career (focus group 4) as GPs without an academic working career stressed the importance of a clear explanation.
Science
Expert writing Tips
Best practice
When using "without a clear explanation", ensure the context clearly implies the need for an explanation that is currently missing. This strengthens the impact of your statement.
Common error
Avoid using "without a clear explanation" when the lack of explanation is obvious or unimportant to the overall message. This can make your writing seem unnecessarily verbose.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without a clear explanation" functions as an adverbial phrase, modifying a verb or clause to indicate the manner in which an action occurred or a situation exists. Ludwig's examples show its use in describing actions or decisions lacking proper justification.
Frequent in
News & Media
50%
Science
41%
Formal & Business
9%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "without a clear explanation" is a versatile expression used to indicate the absence of a readily available or satisfactory reason for something. As Ludwig highlights, this phrase is grammatically correct and frequently used across diverse contexts, including news, science, and formal communication. Its neutral register makes it appropriate for various writing styles. When employing this phrase, ensure that the lack of explanation is a relevant and noteworthy aspect of your message. By doing so, you can effectively convey a sense of ambiguity, concern, or criticism regarding the situation at hand.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unexplained
This single-word alternative is more concise, replacing the entire phrase with a direct adjective.
lacking justification
Focuses on the absence of a valid reason or support for an action or decision.
without sufficient reason
Highlights the inadequacy of the provided rationale.
for no apparent reason
Emphasizes the absence of an obvious or discernible cause.
without a stated cause
Indicates that the reason was not officially declared or made known.
unsubstantiated
Highlights the lack of evidence or proof to support a claim or action.
unaccounted for
Suggests that something is missing an explanation or has not been properly tracked.
with no rationale
This phrase directly points to the absence of a logical basis or reasoning.
devoid of explanation
Emphasizes that the situation completely lacks any explanatory details.
not adequately explained
This alternative specifies that the explanation provided was incomplete or insufficient.
FAQs
How can I use "without a clear explanation" in a sentence?
Use "without a clear explanation" to describe situations where a reason or justification is expected but missing. For example: "The policy was changed "without a clear explanation"."
What are some alternatives to "without a clear explanation"?
Alternatives include "unexplained", "lacking justification", or "without sufficient reason" depending on the nuance you want to convey.
Is it better to use "with no clear explanation" or "without a clear explanation"?
Both "with no clear explanation" and "without a clear explanation" are grammatically correct and convey essentially the same meaning. The choice often comes down to stylistic preference.
What does it mean when something happens "without a clear explanation"?
It means that the reason or cause for the event is not readily apparent or has not been adequately communicated. It suggests a lack of transparency or understanding surrounding the event.
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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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested