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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
which are suitable for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which are suitable for" is correct and usable in written English.
It can be used to specify items, conditions, or situations that are appropriate or fitting for a particular purpose or audience. Example: "We have several options available, which are suitable for both beginners and advanced users."
✓ Grammatically correct
Science
News & Media
Academia
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
Are there any versions of the plays which are suitable for six to 11-year-olds?
News & Media
New designs are obtained which are suitable for screening experiments.
We specifically refer to relatively simple ionospheric models, which are suitable for real-time filtering schemes.
Science
Microstructures down to 50 μm, which are suitable for liver reconstructs, could be fabricated.
Science
We consider two modified versions of the methods which are suitable for solving stable systems.
Biofuel cells are bio-electrochemical devices, which are suitable for environmentally friendly generation of energy.
Science
But here are 10 PG-rated Westerns which are suitable for kids like you, along with an associated book to read".
News & Media
Fruit is a good place to start, and the catalogs are full of interesting varieties, many of which are suitable for even the smallest growing space.
News & Media
Furthermore, if these ZnO tetrapods are loaded with other metal oxide nanostructures, hybrid 3D interconnected networks can be easily realized25, which are suitable for different applications26.
Science & Research
Some of the greatest gains would be in combined heat and power units which are suitable for large blocks of flats, estates and businesses.
News & Media
Nickel-titanium shape-memory alloys, which are suitable for use inside the body and are driven by temperature, are already employed to make stents.
News & Media
Expert writing Tips
Best practice
When writing, ensure that the noun or noun phrase preceding "which are suitable for" clearly identifies the items or conditions being described. This maintains clarity and avoids ambiguity.
Common error
Avoid using "that" in place of "which" when introducing a nonrestrictive clause. Nonrestrictive clauses, which add extra information but aren't essential to the sentence's meaning, should always be introduced by "which". For example, write: "These methods, "which are suitable for" short-term simulations, usually present high computational costs", not "These methods, that are suitable for short-term simulations, usually present high computational costs".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which are suitable for" functions as a relative clause, specifically a nonrestrictive (or nonessential) clause. This type of clause provides additional, non-essential information about the noun or noun phrase it modifies. Ludwig examples clearly demonstrate this function.
Frequent in
Science
63%
News & Media
22%
Academia
7%
Less common in
Wiki
5%
Formal & Business
2%
Social Media
1%
Ludwig's WRAP-UP
In summary, the phrase "which are suitable for" is a grammatically sound and frequently used relative clause. According to Ludwig, it serves to specify the appropriateness or fitness of items or conditions for a particular purpose. Its usage spans across various contexts, with a higher prevalence in scientific, news, and academic domains, reflecting a neutral to formal register. Remember to use "which" (and not "that") for nonrestrictive clauses. Also, ensure that the preceding noun phrase is clear to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that are appropriate for
Replaces "suitable" with "appropriate", emphasizing fittingness or correctness for a situation.
that are fitting for
Substitutes "suitable" with "fitting", suggesting that something is well-matched or harmonious.
that are designed for
Focuses on the intended purpose or function, highlighting that something was specifically created for a particular use.
that are ideal for
Emphasizes that something is perfectly matched or the best choice for a specific purpose.
that are tailored for
Highlights the customization or adaptation of something to meet specific requirements.
that are applicable to
Indicates relevance or the ability to be applied in a particular context.
that are compatible with
Focuses on the ability of things to coexist or work together effectively.
that are proper for
Stresses adherence to standards or conventions, emphasizing correctness or appropriateness.
that are relevant to
Indicates a direct connection or importance to a specific topic or situation.
that are adapted for
Suggests that something has been modified to become more suitable for a specific purpose or environment.
FAQs
How can I use "which are suitable for" in a sentence?
The phrase "which are suitable for" is used to add information about items or conditions that are appropriate for a specific purpose. For instance, "We offer a range of products, "which are suitable for" both beginners and experts".
What are some alternatives to "which are suitable for"?
Depending on the context, you could use phrases like "that are appropriate for", "that are designed for", or "that are ideal for" to convey a similar meaning.
Is it correct to use "that are suitable for" instead of "which are suitable for"?
While "that" and "which" can sometimes be interchangeable, in nonrestrictive clauses (clauses that add extra, non-essential information), it's generally preferred to use "which". Therefore, ""which are suitable for"" is more grammatically correct in such cases.
What is the difference between "which are suitable for" and "that are suitable for"?
"Which" introduces nonrestrictive clauses, while "that" usually introduces restrictive clauses (clauses essential to the sentence's meaning). Using ""which are suitable for"" implies the information is additional but not crucial, whereas "that are suitable for" implies the information is essential for identifying what you're referring to.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested