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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
lack of rationale
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lack of rationale" is correct and usable in written English.
It can be used to describe a situation where there is an absence of logical reasoning or justification for a decision or action. Example: "The committee's decision was met with criticism due to the lack of rationale behind their choice."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
folly
without merit
lack of purpose
lack of reasons
irrationality
baseless
unsubstantiated
lack of basis
lack of justification
want of reason
lack of background
lack of explanation
absence of reason
absence of consideration
lack of supporting evidence
lack of substantiation
lack of virtue
lack of bookkeeping
without foundation
lack of clarification
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
10 human-written examples
If, as the report says, there are weaknesses in our governance structures or a lack of rationale displayed in some of our decisions, this is something that I, as well as council staff, will be committed to rectifying.
News & Media
Many medicinal plants have been used for centuries for the treatment of urinary stones in spite of the lack of rationale behind their use.
Science
While the practice of issuing conditional appraisals and requesting additional data has a clear legal basis and is not questioned per se, this analysis identifies key shortcomings in the current G-BA approach such as a lack of rationale for conditional appraisals, a lack of methodological guidance from the G-BA and a lack of flexibility and pragmatism within the G-BA.
Science
Given the lack of rationale by both Dean Mallory and the Council of Provosts for the increased sanctions, it appears the increased sanctions are punitive towards Petitioner for appealing the decision of the Panel".
News & Media
The poor overlap between different miRNA target prediction algorithms is well known and the lack of rationale behind filtering of targets by using multiple target prediction algorithms has been demonstrated [25].
Science
The results suggest that there is often suboptimal and inconsistent investigation, with a subsequent lack of rationale for discontinuation of immobilization.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Furthermore, there is a general lack of rationales based on clear theoretical frameworks as to which particular CBT tools are chosen for use in treatment [ 22].
Science
Sally Hunt, UCU general secretary, said: "The huge variations in vice-chancellors' pay rises highlight the lack of any rationale behind these eye-watering increases.
News & Media
Being an economist I couldn't just bypass what I saw as a lack of economic rationale in what I found in prison.
News & Media
This is also related to the lack of design rationale in the design of safety systems, resulting in alarms floods and even more serious problems.
It was a reminder of the lack of transparent rationale or process.
News & Media
Expert writing Tips
Best practice
When using "lack of rationale", ensure the context clearly identifies what specifically lacks a valid reason or justification. Be precise in pointing out the deficiency.
Common error
Avoid embedding "lack of rationale" within overly complex sentence structures. It can obscure the core message. Simplify the sentence to highlight the absence of a logical basis more effectively.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack of rationale" functions as a noun phrase, typically serving as the subject or object of a sentence. It denotes the absence of a logical or justifiable reason. Ludwig confirms its grammatical correctness and usability.
Frequent in
Science
50%
News & Media
30%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "lack of rationale" is a noun phrase that denotes the absence of a logical or justifiable reason. Ludwig AI confirms it is grammatically correct and usable across various contexts, particularly in science, news media and formal settings. When using this phrase, precision is key; clearly identify what lacks a valid justification. Alternatives such as "absence of justification" or "want of reason" can be used depending on the context. Be mindful of sentence complexity to ensure clarity when employing this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
absence of justification
Focuses on the missing support or validation for a claim or action. It's a more formal alternative.
want of reason
Emphasizes the deficiency of logical thinking or good sense. It's a more literary or philosophical alternative.
devoid of logic
Highlights the complete absence of logical consistency or coherence.
without foundation
Stresses the absence of a solid basis or supporting evidence.
lacking justification
A more verbose rephrasing, directly pointing out the absence of justifiable elements.
unsubstantiated
Indicates that a claim or statement has not been proven or supported with evidence.
no basis
A simple and direct way to state that something is without a valid foundation.
unfounded
Similar to "without foundation", but often used for rumors or fears.
without merit
Suggests the absence of value or worth in an argument or proposal.
groundless
Indicates a lack of factual support or evidence.
FAQs
How can I use "lack of rationale" in a sentence?
You can use "lack of rationale" to describe decisions or actions that don't have a clear or logical reason behind them. For example, "The policy change was criticized for its "lack of rationale"".
What's a more formal synonym for "lack of rationale"?
A more formal synonym would be "absence of justification". It conveys a similar meaning but is suitable for academic or professional contexts.
How does "lack of rationale" differ from "lack of reason"?
"Lack of reason" generally refers to an inability to think logically, while "lack of rationale" refers to a specific absence of justification or logical basis for a particular action or decision. The latter is more specific in scope.
What are some common situations where I might use the phrase "lack of rationale"?
You might use it when discussing policy decisions, research methodologies, or business strategies that appear to be illogical or unsupported by evidence. Essentially, whenever there's a perceived "lack of basis" for something.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested