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
although undoubtedly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "although undoubtedly" is correct and usable in written English.
It can be used to introduce a contrasting idea or to acknowledge a point while emphasizing certainty about another aspect. Example: "Although undoubtedly challenging, the project has the potential to yield significant benefits."
✓ Grammatically correct
News & Media
Science
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
And although undoubtedly imperfect, our oversight mechanisms help ensure this is the case.
News & Media
Although undoubtedly more touristic and superficially more attractive, the soul of these places was long ago sold to gentrification.
News & Media
And I don't remember seeing anybody drunk, although undoubtedly people did get drunk on V-J Night.
News & Media
Although undoubtedly driven also by culture and cognition, human cooperation is just as well an emergent, collective phenomenon in a complex system.
Science
Although undoubtedly at risk due to ongoing deforestation in many parts of the species' range, the Olive-backed Quail-Dove is not currently considered globally threatened.
Academia
Although undoubtedly delicious (who doesn't like wine, bacon and cream?), it reminds me more of something French than a classic carbonara.
News & Media
Vaz said: "Although undoubtedly India has progressed in the past 20 years, there are still an estimated 360 million people surviving on less than 35p per day.
News & Media
Although undoubtedly a masterpiece, Loach's film can't match the novel's dazzling natural imagery, reminiscent of Seamus Heaney's 1966 poetry collection, Death of a Naturalist.
News & Media
He was admired by other music executives for this, although undoubtedly many film-makers and publishers found it exasperating to deal with the company.
News & Media
"Although undoubtedly there will be some members of the community who have differing views on the meaning of this decision, we believe that it is a necessity at this point," the trustees wrote.
News & Media
My early exploration developed into more intense encounters – although undoubtedly to some folk who indulge in these kind of things I'll still be considered a bit of a lightweight (there's always judging and someone who does it "better").
News & Media
Expert writing Tips
Best practice
Use "although undoubtedly" to acknowledge a point before presenting a contrasting or qualifying statement, ensuring a balanced argument.
Common error
Avoid using "although undoubtedly" in very casual or informal writing, as it can sound overly formal or pretentious. Simpler alternatives like "though" or "even though" may be more appropriate.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "although undoubtedly" functions as a concessive conjunction, introducing a clause that acknowledges a point before presenting a contrasting or qualifying statement. As Ludwig AI explains, it is a common way to add nuance and balance to an argument.
Frequent in
News & Media
40%
Science
35%
Academia
15%
Less common in
Formal & Business
5%
Encyclopedias
2%
Reference
3%
Ludwig's WRAP-UP
In summary, "although undoubtedly" serves as a concessive conjunction, strategically deployed to concede a point while reinforcing another with certainty. According to Ludwig AI's analysis, it is grammatically correct, frequently employed in news, scientific, and academic contexts. This phrase's strength lies in its ability to balance an argument by acknowledging a potential counterpoint before emphasizing a more crucial aspect. While versatile, it should be used judiciously in informal contexts to avoid sounding overly formal. Ludwig AI confirms the phrase's validity and common use across varied, reputable sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
even though certainly
Replaces "although undoubtedly" with a more direct and emphatic tone using "certainly".
while certainly
This option is shorter and uses "while" to introduce the contrasting idea with certainty.
though undeniably
Substitutes "undoubtedly" with "undeniably", keeping a similar level of formality.
albeit certainly
More formal alternative, replacing "although" with "albeit" and retaining "certainly".
notwithstanding the certainty that
A formal and emphatic restructuring, emphasizing the certainty of the following statement.
despite the undeniable fact that
Emphasizes the contrast by highlighting the undeniable nature of the fact.
even if without a doubt
Uses "without a doubt" to convey the same sense of certainty, while softening the contrast with "even if".
while it is certainly true that
Expands the phrase to explicitly acknowledge the truth of a statement before introducing a contrast.
granted that it is undoubtedly true
Acknowledges the truth of something with "granted that", followed by an emphasis on its undoubted nature.
admittedly, without question
Offers a concise acknowledgment followed by a strong affirmation of certainty.
FAQs
How can I use "although undoubtedly" in a sentence?
The phrase "although undoubtedly" is typically used to introduce a contrasting idea or concession. For example: "Although undoubtedly challenging, the project offers significant rewards."
What are some alternatives to "although undoubtedly"?
You can use alternatives such as "even though certainly", "while certainly", or "though undeniably" to convey a similar meaning.
Is it correct to start a sentence with "although undoubtedly"?
Yes, it is grammatically correct to start a sentence with "although undoubtedly" as it introduces a subordinate clause. However, ensure the main clause follows to complete the sentence's meaning.
What's the difference between "although undoubtedly" and "although certainly"?
While both phrases express contrast and acknowledgment, "although undoubtedly" emphasizes the certainty of the conceded point more strongly than "although certainly". The former suggests there's little room for questioning the acknowledged point.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested