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 however valid
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are however valid" is correct and usable in written English.
It can be used to acknowledge the validity of something while introducing a contrasting point or exception. Example: "The arguments presented are however valid, despite the criticisms they have received."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
3 human-written examples
Judgments made from the original position are, however, valid, or as Rawls says, reasonable.
Science
This makes them suitable for illustrating our relatively simple conclusions that are however valid more generally.
Science
There are, however, valid species with cox1 differences of 5 6%; a cutoff of 4% is less likely to lump good species.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The traditional scaled boundary finite-element method (SBFEM) is a rather efficient semi-analytical technique widely applied in engineering, which is however valid mostly for linear differential equations.
A simple counterexample is given by: :(e^{2\pi i})^i=1^i=1\neq e^{-2\pi}=e^{2\pi\cdotot i} The identity is, however, valid when z is a real number, and also when u is an integer.
Wiki
This solution is however valid only for expression protocols that rely on eukaryotic cells.
Science
Equating the alveolar PCO2 to the arterial PaCO2 is, however, valid only in healthy subjects.
Science
The conclusion of MATN3 induction of IL-1Ra is, however, valid in chondrocytes from each patient.
This is, however, valid only for FD and IBS while persons with GERS to a considerable extend have an organic cause as an explanation [ 9, 15].
Absentee ballots, however, are still valid.
News & Media
Passports produced before then are still valid, however.
News & Media
Expert writing Tips
Best practice
Use "are however valid" to acknowledge a point's validity while introducing a limitation, exception, or contrasting idea. It maintains a balanced perspective.
Common error
Avoid using "are however valid" when a simple "but" or "yet" would suffice. Overuse can make your writing sound unnecessarily complex. Prefer the simpler phrasing if the contrast is not substantial.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are however valid" primarily functions as a connector or transitional phrase. As Ludwig AI indicates, it acknowledges the validity of a statement while simultaneously introducing a contrast or qualification. It helps to balance an argument or analysis.
Frequent in
Science
50%
News & Media
33%
Encyclopedias
17%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "are however valid" serves as a connector, acknowledging the truth or correctness of something while introducing a contrasting point or qualification. It balances an argument by conceding a point before presenting a limitation. Ludwig AI confirms its correctness and usability. While "however" indicates formality, the phrase finds usage in varied contexts from Science to News & Media. Alternative phrases like "are nevertheless valid" can provide slight variations in emphasis. When using this phrase, avoid redundancy by ensuring a genuine contrast is being introduced.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are nevertheless valid
Replaces "however" with "nevertheless", providing a slightly more formal tone.
are still valid though
Adds "though" at the end, making the phrase sound more conversational.
are nonetheless valid
Substitutes "however" with "nonetheless", conveying a similar meaning but with a slightly stronger emphasis on the contrast.
are yet still valid
Uses "yet still" instead of "however", slightly altering the emphasis.
are valid in spite of that
Rephrases the sentence to explicitly state the contrast using "in spite of that".
are considered valid however
Adds "are considered", highlighting that the validity is based on an assessment.
are deemed valid, however
Emphasizes a formal judgment of validity with "deemed".
are, be that as it may, valid
Introduces a more literary or old-fashioned tone.
are, despite everything, valid
Highlights a stronger sense of overcoming obstacles to maintain validity.
are, against all odds, valid
Indicates a surprising or improbable validity given difficult circumstances.
FAQs
How can I use "are however valid" in a sentence?
Use "are however valid" to acknowledge that something holds true, despite a contrasting point or exception. For example, "The initial findings "are however valid", despite the limitations of the study".
What phrases are similar to "are however valid"?
Alternatives include "are nevertheless valid", "are still valid though", or "are nonetheless valid". The best choice depends on the specific nuance you want to convey.
Is it always necessary to use "however" when something is valid despite a contrast?
No, "however" is not always necessary. You can also use alternatives like "but", "yet", or "although", depending on the desired level of formality and emphasis. The choice depends on the specific nuance you want to convey.
What is the difference between "are however valid" and "are still valid"?
"Are still valid" simply emphasizes the continued validity, while "are however valid" acknowledges the validity despite a contrasting point or potential objection. The latter introduces a contrast that the former doesn't necessarily imply.
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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested