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
an obvious distinction
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an obvious distinction" is correct and usable in written English.
It can be used when highlighting a clear and easily recognizable difference between two or more things. Example: "There is an obvious distinction between the two theories, which makes it easier to understand their implications."
✓ Grammatically correct
News & Media
Science
Academia
Encyclopedias
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
15 human-written examples
There is an obvious distinction, however.
News & Media
Now, this is an obvious distinction and an important distinction.
News & Media
20 Even on the basis of Justice REHNQUIST's opinion, however, there is an obvious distinction between Calvert and this case.
Academia
Most fishes show an obvious distinction between the main bulk of white swimming muscle and a narrow strip of red muscle along the side of the body.
Encyclopedias
There is nothing to be gained from tolerating defects on the production line or mistakes in the operating theatre.This might sound like an obvious distinction.
News & Media
The president also drew an obvious distinction with Mr. Romney, after accusing him of dishonesty in tying the Obama administration's bailout of the auto industry to jobs lost to China.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
No method identified a group with clearly higher use – the figures indicate a continuum of risk, not any obvious distinction between facilities with higher or lower use.
Perhaps in our study a comparable and a more obvious distinction between products should have been made.
Science
A further obvious distinction is to have a test of maximum practical pressure differential.
Science
His journey also illuminates a less obvious distinction in how people travel.
News & Media
COMMENT: "I would make a more obvious distinction between the manual curation efforts and the development of the NER and relation detection tools, for instance by placing the first 3 sections of Methods in a different "Data curation" section".
Science
Expert writing Tips
Best practice
Employ this phrase when introducing a point that is self-evident or widely understood, setting the stage for further elaboration or analysis.
Common error
Avoid using "an obvious distinction" when the difference is already heavily implied or clear from the context. Overusing it can make your writing sound patronizing or redundant.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an obvious distinction" functions as a noun phrase, acting as the subject or object in a sentence. Ludwig AI examples show it introduces a point of contrast, setting up further discussion.
Frequent in
News & Media
33%
Science
33%
Academia
17%
Less common in
Encyclopedias
8%
Formal & Business
8%
Reference
0%
Ludwig's WRAP-UP
In summary, "an obvious distinction" is a grammatically correct and commonly used phrase to highlight clear differences. Ludwig AI confirms its validity and usability in various contexts, particularly in news, science, and academic writing. While effective for simplifying comparisons, it should be used judiciously to avoid redundancy. Alternatives such as "a clear difference" or "a noticeable difference" may offer nuanced variations. Overall, it serves as a useful tool for clarifying understanding in written communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a clear difference
Focuses on the clarity of the difference, rather than it being immediately apparent.
a marked contrast
Emphasizes the degree to which the items differ.
a noticeable difference
Highlights the ease with which the difference can be observed.
a distinct separation
Stresses the separateness of the items being compared.
a clear demarcation
Suggests a precise boundary or line differentiating the items.
a plain divergence
Highlights the act of moving in different directions or differing opinions.
an easily seen difference
Focuses on the visual aspect of the difference.
a significant disparity
Indicates that the difference is substantial or important.
a palpable contrast
Emphasizes that the contrast is so evident that it can almost be felt.
a straightforward difference
Highlights the simplicity and ease of understanding the difference.
FAQs
How can I use "an obvious distinction" in a sentence?
You can use "an obvious distinction" to point out a clear difference between two or more things. For example: "There is "an obvious distinction" between the two approaches, making one clearly more efficient.".
What are some alternatives to "an obvious distinction"?
Alternatives include "a clear difference", "a marked contrast", or "a noticeable difference", depending on the nuance you want to convey.
Is it always necessary to point out "an obvious distinction"?
No, pointing out "an obvious distinction" is most effective when it sets the stage for further analysis or to clarify understanding. Overusing it when the difference is already evident can be redundant.
What's the difference between "an obvious distinction" and "a subtle difference"?
"An obvious distinction" highlights a clear and easily noticeable difference, while "a subtle difference" refers to a difference that is not immediately apparent and requires closer examination.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested