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 notion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "clear notion" is correct and usable in written English.
It can be used when you want to express that someone has a well-defined or easily understood idea about something. Example: "After our discussion, I now have a clear notion of the project's objectives and goals."
✓ Grammatically correct
Academia
Encyclopedias
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
60 human-written examples
There is a very clear notion of what is the energy in the gas.
Academia
The Bolsheviks had seized power in 1917 without any clear notion as to how an economy should be run.
Encyclopedias
He and his advisers had no clear notion of what the application of American force was supposed to achieve.
Encyclopedias
But Mr. Dolman has a clear notion of how he sees Christie's brand name versus the competition.
News & Media
Yet they all speak without a clear notion of people's differential capacities to exercise power in their everyday lives.
News & Media
Despite his almost childish pettiness, he had a clear notion of what he wanted and how to get it.
News & Media
We've given up the idea that our procedures, as they run, or as we look at them, mirror some clear notion of time.
Reading Nicholas D. Kristof's column, I wondered whether the American public has a clear notion of the challenge that this condition presents to the clinician.
News & Media
Mr. Lagerfeld, who has shown some hesitation about fur in recent years, now has a clear notion of his vision, saying, "Fendi is fur — and fur is Fendi".
News & Media
He wants to "feature in magazine articles," and grandly imagines a future "retrospective of his work, without having any clear notion of what that work might be".
News & Media
It was, to all appearances, Cromwell who then came forward with a clear notion of how to achieve Henry's purpose without the Pope.
Encyclopedias
Expert writing Tips
Best practice
Use "clear notion" when you want to emphasize that someone possesses a well-formed and easily understandable idea or understanding about a subject. It's suitable for conveying both simple and complex concepts.
Common error
Avoid using "clear notion" when describing purely abstract or emotional states. It best suits contexts where understanding is grounded in factual or conceptual information, rather than feelings or vague impressions.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "clear notion" functions as a noun phrase, where "clear" is an adjective modifying the noun "notion". It is used to describe the quality of an idea or concept, indicating that it is well-defined and easily understood. Ludwig confirms its correct usage.
Frequent in
News & Media
33%
Academia
25%
Encyclopedias
12%
Less common in
Science
25%
Wiki
1%
Formal & Business
4%
Ludwig's WRAP-UP
The phrase "clear notion" is a commonly used and grammatically sound expression to describe a well-defined understanding or idea about something. As confirmed by Ludwig, it appears frequently in various contexts, including news, academia, and encyclopedias. While versatile, it's best suited for describing conceptual understanding rather than abstract feelings. When looking for alternatives, consider options like "distinct idea" or "definite understanding" to add nuance to your writing. Overall, "clear notion" is a reliable choice for expressing a solid grasp of a subject.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
distinct idea
Replaces "notion" with "idea", emphasizing a formed thought or concept.
definite understanding
Substitutes "notion" with "understanding", highlighting comprehension.
precise concept
Uses "concept" instead of "notion", suggesting a more formalized understanding.
unambiguous perception
Replaces both words with synonyms to convey a strong, easily understood view.
well-defined idea
Adds a descriptive adjective to 'idea' specifying clarity.
firm grasp
Uses a metaphorical expression suggesting secure understanding.
solid comprehension
Highlights the completeness and reliability of the understanding.
explicit awareness
Emphasizes a fully and clearly revealed understanding.
specific appreciation
Shifts the context slightly to indicate value and recognition with clarity.
evident realization
Highlights the moment of becoming fully aware with clarity.
FAQs
How can I use "clear notion" in a sentence?
You can use "clear notion" to express that someone has a well-defined understanding of something. For example: "After the presentation, I had a clear notion of the project goals."
What are some alternatives to "clear notion"?
You can use alternatives like "distinct idea", "definite understanding", or "precise concept" to convey a similar meaning.
Is it better to say 'clear notion' or 'clear understanding'?
Both "clear notion" and "clear understanding" are correct. "Clear notion" emphasizes the idea itself, while "clear understanding" focuses on the comprehension process. Choose the one that best fits the specific context.
What does it mean to have a 'clear notion' about something?
Having a "clear notion" about something means possessing a well-defined, easily understandable idea or concept. It implies a solid grasp of the subject at hand.
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
4.6/5
Expert rating
Real-world application tested