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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
no rationale provided
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "no rationale provided" is correct and usable in written English.
It can be used in contexts where an explanation or justification is expected but has not been given. Example: "The decision was made without consulting the team, and no rationale provided for the sudden change in direction."
✓ Grammatically correct
Science
News & Media
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
1 human-written examples
Over-expressing chloroplast-targeted pea APX was associated with increased fiber length in one Gh cotton line compared to its segregating null line in field experiments, but there was no difference compared to the wild-type line and no rationale provided for an effect on fiber [ 33].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
However, Mr. Otter's rationale provided little comfort to the administration.
News & Media
The rationale provided by Rick Scott, Florida's governor, was simple: the state should not have to subsidise drug use.
News & Media
We listen carefully to the rationale provided by the D.C. police chief, Charles Ramsey -- something about freeing up police officers to deal with other potential disasters -and consider but discard a version of this; it seems too frightening.
News & Media
"That a voter displays a restrained enthusiasm" in marking the ballot "should not render his effort in vain," was the rationale provided by the South Dakota Supreme Court in 1993 in awarding votes based on incompletely detached chads.
News & Media
Branding is perhaps the most common rationale provided for the celebrity-startup connection.
News & Media
How detailed is the description and rationale provided for who the project team expects to adopt products?
There is a certain rationale provided by Big supermarkets.
News & Media
In an odd coincidence, the rationale provided by Booker et al. was strikingly similar to the objections raised by the nation's chief prescription drug lobby, the Pharmaceutical Research and Manufacturers Association (commonly known as PhRMA).
News & Media
"Indeed, this was part of the rationale provided by Dr. Thomas Insel, Director of the National Institute of Mental Health, when he obtained a reversal of a previous vote," backing the study at the Federal Interagency Autism Coordinating Committee, which Dr. Insel chairs, the lawmakers wrote.
News & Media
These strains and the new necrotrophic effector rationale provided sufficient incentive for resequencing.
Science
Expert writing Tips
Best practice
Use "no rationale provided" when you want to emphasize the absence of reasoning or justification behind an action, decision, or statement. This highlights a potential oversight or lack of transparency.
Common error
Avoid using "no rationale provided" in casual conversation. Simpler phrases like "no reason given" or "without explanation" may be more appropriate for informal settings.
Source & Trust
84%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "no rationale provided" functions as a post-modifier, typically following a statement or action to indicate the absence of an explanation. As Ludwig AI confirms, it highlights a lack of justification.
Frequent in
Science
34%
News & Media
33%
Formal & Business
17%
Less common in
Wiki
6%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "no rationale provided" is a grammatically sound and frequently used phrase to point out the absence of an explanation or justification for a decision, action, or statement. As Ludwig AI highlights, its suitable for formal and neutral registers, commonly appearing in science, news, and business contexts. When using the phrase, make sure that you are emphasizing lack of explanation, rather than simply stating that something is unexplained. If the situation does not require the implicit suggestion of criticism or concern, then "unexplained" may be preferable.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
without justification
Emphasizes the absence of a justifying reason.
lacking explanation
Highlights the missing explanatory aspect.
unexplained
A more concise way of saying there's no explanation.
no justification given
Similar meaning, using "given" to stress the act of providing justification.
without any basis
Focuses on the absence of a foundational basis.
unsubstantiated
Stresses the lack of supporting evidence.
devoid of reasoning
Emphasizes the absence of logical thought.
no supporting evidence
Highlights the lack of evidence to back up a claim.
not supported by evidence
States the lack of evidence in a more formal tone.
reasoning not presented
Focuses on the absence of presented reasoning.
FAQs
How to use "no rationale provided" in a sentence?
Use "no rationale provided" when you want to point out the absence of a clear explanation or justification for something. For example, "The policy change was implemented, but "no rationale provided"."
What can I say instead of "no rationale provided"?
You can use alternatives like "no explanation given", "no justification offered", or "without any basis" depending on the context.
Which is correct, "no rationale provided" or "no rationale was provided"?
Both "no rationale provided" and "no rationale was provided" are grammatically correct. The former is more concise and often used in formal writing, while the latter is more explicit.
What's the difference between "no rationale provided" and "unexplained"?
"No rationale provided" emphasizes the lack of a detailed explanation or justification, whereas "unexplained" simply means that something hasn't been explained, without necessarily implying a need for justification.
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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
4.4/5
Expert rating
Real-world application tested