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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
what separates
Grammar usage guide and real-world examplesUSAGE SUMMARY
"what separates" is correct and usable in written English.
You can use it when you want to ask what is causing a difference between two things or groups of things. For example, "What separates man from animal?".
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(2)
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
59 human-written examples
What separates people.
News & Media
What separates pastime from disorder?
News & Media
What separates history from rumination?
News & Media
That's what separates the kids.
News & Media
"What separates Damita and me?
News & Media
What separates reality from artifice?
News & Media
What separates any of us from him?
News & Media
What separates you from other rappers?
News & Media
A : I think that's what separates me.
News & Media
That's what separates him from everybody else.
News & Media
It's what separates us from the animals.
News & Media
Expert writing Tips
Best practice
Use "what separates" to clearly identify the key distinguishing factors between two or more subjects. This phrase is effective in analytical writing and discussions.
Common error
Avoid using "what separates" when a simpler phrase like "the difference is" suffices. Overusing it can make your writing sound unnecessarily complex.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "what separates" functions as an interrogative phrase used to introduce a question that seeks to identify the distinguishing factors between two or more entities or concepts. This is supported by Ludwig, which identifies the phrase as grammatically correct and usable.
Frequent in
News & Media
75%
Science
15%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "what separates" is a versatile and grammatically sound phrase used to inquire about the distinguishing factors between entities. Ludwig AI confirms its correctness and wide applicability. It is commonly found in news, media, science, and business contexts, indicating its suitability for both neutral and formal registers. Alternatives such as ""what distinguishes"" and ""what differentiates"" offer similar nuances, while it's best practice to avoid overuse in overly simple comparisons.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
what distinguishes
Focuses on the characteristic that makes something notably different.
what differentiates
Highlights the specific attributes that set things apart.
what sets apart
Emphasizes the act of making something distinct or unique.
what makes unique
Highlights the qualities that define individuality.
what is the difference between
Directly asks about the dissimilarities between two or more things.
what contrasts
Focuses on the differences that create a noticeable distinction.
what marks the boundary
Emphasizes the dividing line or limit between two things.
what distinguishes between
Underscores the act of perceiving differences between entities.
what is unique to
Highlights the specific attributes that are exclusive to something.
what isolates
Focuses on how something is set apart or detached from others.
FAQs
How can I use "what separates" in a sentence?
You can use "what separates" to highlight the distinguishing factors between two or more subjects. For example, "What separates good advice from useless or bad advice?"
What are some alternatives to "what separates"?
Alternatives include "what distinguishes", "what differentiates", or "what sets apart" depending on the context.
Is it better to use "what separates" or "the difference is"?
Use "what separates" when you want to delve deeper into the distinguishing factors. Use "the difference is" for simpler, more straightforward comparisons.
Can I use "what separates" in formal writing?
Yes, "what separates" is suitable for formal writing, especially when analyzing complex differences or distinctions. For example, "What separates science from pseudoscience?"
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested