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
clear and logical
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "clear and logical" is correct and usable in written English.
You can use it to describe something that is easy to understand and follows a rational structure or reasoning. Example: "The report was well-organized, making the arguments clear and logical."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(5)
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
33 human-written examples
The instruments and readouts were clear and logical but lacked contrast in the daytime.
News & Media
He noted that these buildings appeared "clear and logical... just as nature is herself".
News & Media
I was glad to see you offer clear and logical solutions to Russia's family-planning troubles.
News & Media
Other key skills include critical evaluation, good communication and organisation, clear and logical thinking, negotiation and cultural awareness.
News & Media
In fact he had an unusually clear and logical mind; it was his honesty that disconcerted them.
News & Media
What might have been visual chaos in the hands of another director here seems crisp, clear and logical.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
The value of money appears to be a very clear-cut and logical part of our lives, at least on paper.
News & Media
With increasing aggression, he was calling out and threatening the young man who answered back in a clear, steady and logical voice.
News & Media
By surfacing our recommendations with clear context and logical explanations, we demonstrate an ability to lead with purpose and to not stand paralyzed in the face of a problem.
News & Media
Since the first RF was sequenced and identified in maize, the increasing numbers of RF genes have provided an ongoing challenge in their clear identification and logical classification across species.
Science
23 Nevertheless, although SQLape may have false negatives, mainly due to complications that are not coded in the readmission, it does have the advantages of using clear and clinically logical criteria, being very reproducible, and allowing for large data analysis.
Science
Expert writing Tips
Best practice
When presenting complex information, ensure your explanation follows a "clear and logical" structure, guiding your audience step-by-step through the key points.
Common error
Don't assume your audience shares your foundational knowledge. Failing to establish a "clear and logical" progression from basic principles can leave your audience confused and unable to follow your reasoning.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "clear and logical" functions as a descriptive adjective phrase, modifying nouns to indicate that something is easily understood and follows a rational progression. Ludwig provides examples where it describes arguments, explanations, and even someone's mind.
Frequent in
News & Media
41%
Science
35%
Wiki
9%
Less common in
Encyclopedias
6%
Formal & Business
3%
Reference
3%
Ludwig's WRAP-UP
The phrase "clear and logical" is a common and grammatically sound expression used to describe something that is both easily understood and rationally structured. As evidenced by Ludwig, it appears frequently in News & Media and Scientific contexts. The phrase conveys that information is presented in a way that is easy to follow and makes sense. While many related phrases exist, such as "coherent and rational" or "understandable and reasoned", "clear and logical" maintains a balance between simplicity and rationality. When using this phrase, ensure that the information you are presenting follows a well-defined structure and is easy for your audience to grasp.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
coherent and rational
Emphasizes the internal consistency and reasoning behind something, rather than just its clarity.
understandable and reasoned
Highlights the ease of comprehension and the presence of well-thought-out arguments.
lucid and well-reasoned
Focuses on the transparency and the soundness of the underlying reasoning.
easy to grasp and sensible
Stresses simplicity and practicality in understanding something.
straightforward and coherent
Emphasizes the simplicity and internal consistency of the information presented.
articulate and reasoned
Highlights the skillful expression and the logical basis of an argument.
well-defined and justified
Focuses on the clarity of definitions and the support provided for a claim.
cogent and comprehensible
Emphasizes the persuasiveness and ease of understanding of an argument.
plain and systematic
Highlights the simplicity and structured approach of the information.
accessible and well-founded
Focuses on ease of access and solid foundational principles.
FAQs
How can I use "clear and logical" in a sentence?
You can use "clear and logical" to describe explanations, arguments, processes, or systems. For example, "The presentation offered a "clear and logical" explanation of the project's goals".
What's the difference between "clear and logical" and "coherent and rational"?
"Clear and logical" emphasizes ease of understanding and a step-by-step progression, while "coherent and rational" focuses on internal consistency and well-founded reasoning.
What are some alternatives to using the phrase "clear and logical"?
Depending on the context, you can use alternatives such as "understandable and reasoned", "lucid and well-reasoned", or "straightforward and coherent".
Is it redundant to say something is both clear and logical?
While there's some overlap, "clear" emphasizes ease of understanding, while "logical" indicates a well-structured and reasoned approach. Saying something is "clear and logical" reinforces both aspects.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested