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
are highly selective
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are highly selective" is correct and usable in written English.
You can use it to describe a process, group, or individual that exercises a significant degree of choice or discrimination in selecting options or candidates. Example: "The admissions committee for the university is highly selective, admitting only the top candidates from thousands of applications."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
Importantly, the FG particles that are formed are highly selective and recapitulate key selectivity features of intact NPCs.
Science
Although many programs have open enrollments, the more established ones are highly selective, relying on auditions.
News & Media
But parties are highly selective in what they choose to find outrageous.
News & Media
Antibiotics are highly selective — unlike soap and water, which get rid of bacteria indiscriminately, through mechanical means.
News & Media
General Than Shwe is a very secretive man and the state-run media are highly selective in their reporting.
News & Media
Most schools that are need-blind for international students and match all of my preferences are highly selective.
News & Media
Admissions are highly selective and funding is awarded solely on ability, with parental income taken into account only when setting the exact level of support.
News & Media
Some postgraduate programmes are highly selective (such as the Erasumus Mundus, Research and Top Masters programmes) and only accept the top students.
News & Media
Enzymes are highly selective catalysts which accelerates both the rate and specificity of metabolic reactions.
Science
It is clear that the C-SWCNTs are highly selective to gases.
Science
The latter result shows that the designed substrates are highly selective for the respective enzymes.
Expert writing Tips
Best practice
When describing selection processes, clarify the criteria by which something is deemed "selective". Specifying these parameters enhances clarity and avoids ambiguity for the reader.
Common error
Avoid using "are highly selective" without supporting evidence or clear metrics. Simply stating high selectivity without context weakens the claim. Provide data or specific examples to substantiate the degree of selectivity.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are highly selective" functions as an adjectival phrase, modifying a noun or pronoun to describe its characteristic of exercising careful choice or discrimination. Ludwig provides numerous examples across diverse domains.
Frequent in
Science
61%
News & Media
32%
Formal & Business
3%
Less common in
Encyclopedias
0%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
The phrase "are highly selective" is a versatile adjectival phrase used to describe entities known for their stringent selection criteria. As Ludwig AI confirms, it is grammatically sound and appears frequently in diverse contexts, especially in science and news media. When using this phrase, ensure you provide adequate context and justification for the selectivity being described. Alternatives like "exhibit considerable selectivity" or "are exceptionally discerning" can add nuance to your writing. Avoiding unsupported claims of selectivity will strengthen your message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
exhibit considerable selectivity
Focuses on the characteristic of demonstrating a noticeable degree of selectivity, rather than explicitly stating a high level.
demonstrate a high degree of discrimination
Emphasizes the act of discriminating as a core component of being selective.
possess significant selectivity
Highlights the attribute of having considerable selectivity as an inherent quality.
exercise considerable discretion
Highlights the act of carefully using one's own judgement.
are particularly discriminating
Directly states a tendency for marked discrimination.
are exceptionally discerning
Emphasizes the quality of having excellent judgment and taste.
show notable selectivity
Highlights that the selectivity is clearly apparent or worthy of attention.
display marked selectivity
Indicates a clear and obvious level of selectivity.
are very choosy
An informal alternative that conveys careful selection.
are extremely particular
Highlights attention to detail and specific requirements when selecting.
FAQs
How can I use "are highly selective" in a sentence?
You can use "are highly selective" to describe entities that exercise careful choice. For example, "The admissions committee members "are highly selective", choosing only candidates with exceptional qualifications."
What does it mean when something is described as "highly selective"?
When something is described as "highly selective", it means that it involves a rigorous selection process, with only a small percentage of candidates or options being chosen. This suggests stringent criteria and careful evaluation.
What are some alternatives to saying "are highly selective"?
Alternatives include phrases like "exhibit considerable selectivity", "demonstrate a high degree of discrimination", or "are exceptionally discerning" depending on the specific context.
Is it appropriate to use "are highly selective" in formal writing?
Yes, "are highly selective" is appropriate for formal writing. It is grammatically correct and commonly used in academic, scientific, and professional contexts. More informal alternatives like "are very choosy" may be less suitable for formal writing.
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