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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certain ones are
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certain ones are" is correct and usable in written English.
It can be used when referring to specific items or individuals within a larger group, indicating that some of them possess a particular quality or characteristic. Example: "In the study, certain ones are more effective than others in achieving the desired results."
✓ Grammatically correct
News & Media
Science
Wiki
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
8 human-written examples
"Certain ones are like art.
News & Media
I am an avid user of emoji and even after years of entering emoji, I still can't remember where certain ones are," he says.
News & Media
Companies are getting funded left and right, new ones are popping up daily, and certain ones are seemingly starting to take off.
News & Media
In non-stoichiometric samples, there is a great diversity of chain segment situations since certain ones are directly connected to the crosslinks whereas others are relatively far away.
Science
Much has to do with your major - certain ones are in demand, while others are in oversupply.
News & Media
Using too many products often leads to irritation and can potentially cause ingredients to inactivate, since certain ones are not meant to be combined.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
I desperately wanted a baby and now I was certain one was on the way because I could feel the presence.
News & Media
I could not remember where a certain one was blossoming and what kind of gentle fragrance it had given me.
News & Media
In fact, in a practical RRAM device, the RS process is very complicated, with multiple mechanisms simultaneously existing, but a certain one is predominant.
Science
The more certain one is about the prior, the smaller the variance, and hence more peaked the posterior will be (cf. Figures 2d and 2e).
Science
The sums S 1 ( d, c ) (and certain related ones) are sometimes called Hardy sums.
Expert writing Tips
Best practice
Use "certain ones are" to clearly distinguish a subset within a larger group when you want to highlight specific characteristics or attributes that only some members possess.
Common error
Avoid using "certain ones are" when you intend to refer to all members of a group. This phrase is meant to be selective, so using it broadly can mislead the reader.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certain ones are" functions as a qualifying phrase. It singles out specific items or individuals from a larger group based on a shared attribute or condition. Ludwig provides examples showing it used to distinguish particular items within a broader category.
Frequent in
News & Media
50%
Science
31%
Wiki
19%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "certain ones are" serves as a qualifying phrase to specify a subset within a larger group, indicating that only these selected items or individuals possess a particular attribute or characteristic. While grammatically correct and versatile across various contexts, as Ludwig AI confirms, it appears most frequently in news and media, as well as scientific writing. Alternatives such as ""some of them are"" and ""particular ones are"" offer subtle variations in emphasis, enhancing clarity and precision in your writing. Remember to use it selectively to avoid overgeneralizations and maintain the intended focus on the specific subset.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
some of them are
Replaces "certain" with "some", indicating a non-specific subset.
a few of them are
Emphasizes a smaller quantity than "certain ones".
particular ones are
Substitutes "certain" with "particular", highlighting a specific selection.
specific ones are
Similar to "particular", but emphasizes the defined nature of the selection.
some individuals are
Replaces "ones" with "individuals", suitable when referring to people.
certain items include
Restructures the phrase to focus on inclusion rather than existence.
selected few are
Implies a deliberate choice of a limited number of items.
not all of them are
Expresses a contrast, indicating that some do not possess a certain attribute.
a proportion of them are
Introduces a sense of scale or percentage.
a number of them are
Indicates an unspecified quantity, often more than just a few.
FAQs
How can I use "certain ones are" in a sentence?
Use "certain ones are" to indicate that some, but not all, members of a group share a particular characteristic. For example, "Among the applicants, certain ones are exceptionally qualified."
What are some alternatives to "certain ones are"?
You can use alternatives like "some of them are", "a few of them are", or "particular ones are" depending on the context.
Is there a difference between "certain ones are" and "some of them are"?
"Certain ones are" and "some of them are" are quite similar. "Certain" might imply a more deliberate or specific selection, while "some" is more general.
When is it appropriate to use "certain ones are" instead of "all of them are"?
Use "certain ones are" when you want to specify that only a subset of the group possesses a particular quality. If all members possess the quality, "all of them are" is the correct choice.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested