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
which are however
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which are however" is correct and usable in written English.
This phrase is used to introduce a statement that contrasts with the previous one. For example: I prefer apples, which are however more expensive than oranges.
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
59 human-written examples
Mary is known from biblical references, which are, however, too sparse to construct a coherent biography.
Encyclopedias
Nor do the labels and the wall texts (which are, however, extensive) make links among objects in the different cultural displays.
News & Media
In real life, Pilkington was a confidante of Swift's and wrote about his later years in her diaries, which are, however, riddled with exaggeration and inaccuracy.
News & Media
They tell him bizarre and horrifying episodes which pulse out onto the screen: sometimes it is not entirely clear if these episodes were real, or if they are the traumatised dreams which are, however, nonetheless telling the dreamer something important.
News & Media
Should be pointed out that B80and brakingibit braking symmetry distortions, which are however very small.
Science
Simulations of various psychological experiments have shown the psychological relevance of the connectionist models, which are, however, only very rough approximations to actual neural networks.
Science
Domain growth coupled with grid-point velocity on a uniform square mesh stabilises certain patterns which are however very sensitive to any kind of perturbation in mesh structure.
The method is conservative if we include the states in the mixed cells, which are however not used in the updating of the numerical solution in other cells.
The model predictions by the KTGF are improved significantly by the incorporation of frictional stresses, which are however strongly influenced by the empirical parameters in this model.
Science
The advanced control of microalgal cultures usually requires the knowledge of several component concentrations, which are however not always measurable on-line.
Science
We discuss our results in the light of potential extra-marginal effects on the demand for health care services, which are however not supported by our data.
Science
Expert writing Tips
Best practice
When using "which are however", ensure the 'which' clause refers clearly to a specific noun or concept mentioned directly before.
Common error
Avoid separating "which are however" too far from the noun it modifies; this can create confusion. Ensure the clause directly follows what it is intended to modify.
Source & Trust
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which are however" functions as a relative clause introducing a statement that qualifies or contrasts with the preceding clause. According to Ludwig, this phrase is correct and usable in written English.
Frequent in
Science
54%
News & Media
15%
Wiki
12%
Less common in
Encyclopedias
5%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "which are however" serves as a crucial tool for introducing contrasting or qualifying information within a sentence. It functions as a relative clause, offering a nuanced perspective. As Ludwig confirms, the phrase is correct and widely used, particularly in scientific and academic writing, as well as news media. Remember to ensure clear reference and proper placement to avoid ambiguity. While alternatives like "nevertheless" and "even so" exist, "which are however" provides a specific function in connecting contrasting ideas within a single, complex sentence. By adhering to these guidelines, you can effectively incorporate this phrase to enhance the clarity and sophistication of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
nevertheless
Emphasizes a contrast despite what precedes it.
despite this
Highlights a contrast or exception to the previous statement.
on the other hand
Introduces an alternative, contrasting viewpoint.
that being said
Introduces a contrasting point, similar to "which are however", but is a shorter phrase.
having said that
Introduces a qualification or contrasting point.
that said
A more casual way to introduce a contrasting point.
even so
Indicates a concession or contrast; it's a concise alternative.
with all that
Acknowledges previous information before presenting a contrast.
be that as it may
A more formal phrase indicating a concession.
however
A one word replacement omitting the 'which are' part.
FAQs
How can I use "which are however" in a sentence?
Use "which are however" to add a contrasting or qualifying remark to a preceding clause. For example, "The initial results were promising, "which are however" subject to further review".
What's a simpler way to say "which are however"?
Alternatives include "nevertheless", "even so", or simply "however", depending on the specific context.
Is it grammatically correct to start a sentence with "which are however"?
No, "which are however" should not start a sentence. The 'which' refers back to a previous noun or clause, so it must follow that reference.
What is the difference between "which are however" and "which are also"?
"Which are however" introduces a contrast or limitation, while "which are also" adds additional, similar information. They serve opposite functions.
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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
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested