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
however doubtful
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "however doubtful" is correct and usable in written English.
It can be used to express uncertainty or skepticism about a statement or situation, often as a transition in a sentence. Example: "The evidence presented was compelling; however doubtful it may seem, it cannot be ignored."
✓ Grammatically correct
News & Media
Science
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
15 human-written examples
And however doubtful one may feel about the purity of the collector's motives, I like collections.
News & Media
My three dinner companions are, however, doubtful whether that can be achieved.
News & Media
It is, however, doubtful whether the use of such terms as nationalism, particularism, or exclusivism are of any great help in understanding the situation.
Encyclopedias
(How would you answer if the army asked how you like their rule?) However doubtful the poll results, many people do seem prepared to let the junta try improving governance and reboot the political system.
News & Media
But under the Internet Tax Freedom Act they will have to wait until next year to do so.All the same, the "tax break", however doubtful, and however unfair to the (mainly less-well-off) people who do not have access to the Internet, has given the online-only retailers a big boost.
News & Media
The LUS is logically capable in detecting superficial pneumonia, but it remains, however, doubtful in detecting deep alveolar lesions [39].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
However, occasional doubtful giant cells are found, but very rarely are all the giant cells in a single slide doubtful.
Some lawmakers, however, seemed doubtful that that would happen.
News & Media
Local commanders' commitment to the process, however, remains doubtful.
News & Media
Human rights advocates, however, are doubtful that any would take the initiative.
News & Media
Some experts, however, remained doubtful of the brand's claims of high precision.
News & Media
Expert writing Tips
Best practice
Use "however doubtful" to introduce a contrasting idea or concession, even when you harbor some reservations. This adds nuance and acknowledges potential counterarguments.
Common error
Avoid using "however doubtful" as a complete sentence or without a clear connection to the preceding statement. It functions best as a connector, not an independent assertion.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "however doubtful" functions as an adverbial phrase, modifying the verb or clause that follows. It introduces a note of skepticism or uncertainty, acting as a concession before presenting further information or argument, as shown in Ludwig's examples.
Frequent in
News & Media
30%
Science
45%
Encyclopedias
15%
Less common in
Formal & Business
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "however doubtful" serves as a concessive adverbial phrase, introducing uncertainty or skepticism while proceeding with a statement. Ludwig AI indicates that it is grammatically correct and suitable for neutral to formal contexts. It's most commonly found in science, news, and encyclopedic sources. When using this phrase, ensure it logically connects to the surrounding text, adding nuance rather than standing alone. Consider alternatives like "despite any reservations" for similar effect but slightly varied tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
notwithstanding the doubts
Formally acknowledges the existence of misgivings while proceeding.
even if questionable
Emphasizes the possibility of being challenged or refuted.
despite potential flaws
Highlights the possible weaknesses or imperfections.
regardless of skepticism
Highlights the act of disbelief or questioning.
despite any reservations
Focuses on overcoming hesitations, rather than highlighting the doubts themselves.
in spite of suspicions
Emphasizes a belief or feeling that something is wrong or that someone is guilty.
though open to question
Suggests that something is not settled and can be further discussed.
though uncertainty exists
Directly acknowledges the lack of sureness or clarity.
although unlikely
Points out the low probability of something happening or being true.
even if improbable
Focuses on how unlikely or rare something is.
FAQs
How can I use "however doubtful" in a sentence?
Use "however doubtful" to introduce a contrasting point or acknowledge uncertainty before presenting further information. For example, "The data seems conclusive; "however doubtful", further investigation is necessary."
What's a more formal alternative to "however doubtful"?
A more formal alternative could be "notwithstanding the doubts" or "despite any reservations". These phrases offer a similar meaning but carry a more elevated tone.
Is it better to use "although doubtful" or "however doubtful"?
Both "although doubtful" and "however doubtful" are grammatically correct. "However doubtful" often introduces a stronger sense of contrast or concession compared to "although doubtful".
When is it appropriate to use "however doubtful"?
It is appropriate to use "however doubtful" when you want to acknowledge potential skepticism or uncertainty about a claim, but still want to proceed with the discussion or analysis. Consider using alternatives such as "despite any reservations" depending on the desired nuance.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested