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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
it is without doubt
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it is without doubt" is a correct and usable phrase in written English.
You can use it to express certainty or agreement with something. For example, "It is without doubt that the project was a success."
✓ Grammatically correct
Science
News & Media
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
The former intends to provide a general picture of the individual learners' typical strategy use, and according to White, Schramm, and Chamot (2007, p. 95) "it is without doubt the most widely used instrument in language learner strategy research".
And it is, without doubt, a great British menu.
News & Media
But it is without doubt the fastest-growing.
News & Media
It is without doubt a day to dress up for.
News & Media
It is, without doubt, one of the rudest things a fellow passenger can do.
News & Media
It is without doubt a delicate process, and one that comes at a critical time.
News & Media
It is, without doubt, a legal maze and minefield rolled into one.
News & Media
It is without doubt, some of the most impressive British TV drama in years.
News & Media
It is without doubt that the word "Lügenpresse" has an extremely ugly meaning in modern-day Germany.
News & Media
Though it is without doubt an astonishing, inspiring, important story, there are so many more to be told.
News & Media
However, it is without doubt that a structured top down approach that embeds cybersecurity management throughout a company's infrastructure is highly desirable.
Academia
Expert writing Tips
Best practice
Use "it is without doubt" to confidently assert a point when you want to eliminate any uncertainty. It adds a formal tone, suitable for academic or professional contexts.
Common error
Avoid using "it is without doubt" in casual conversation or informal writing, as it can sound overly formal or pretentious. Opt for simpler phrases like "definitely" or "certainly" in those situations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is without doubt" primarily functions as an emphatic expression of certainty or agreement. It serves to strongly assert a statement, leaving no room for ambiguity. As Ludwig AI confirms, the phrase is grammatically correct and commonly used.
Frequent in
News & Media
45%
Science
30%
Formal & Business
15%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
"It is without doubt" is a phrase used to express certainty or agreement, as confirmed by Ludwig AI. Grammatically correct and very common, it fits well in formal and neutral registers, such as news articles or science publications. While effective for asserting a point, be mindful of overuse in informal settings. Alternatives such as "it is certainly" or "it is undoubtedly" can offer variety while maintaining clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is undoubtedly
Substitutes "without doubt" with "undoubtedly", emphasizing the lack of doubt in a more concise way.
it is undeniably
Substitutes "without doubt" with "undeniably", suggesting that something cannot be denied or disputed.
it is beyond question
Employs the phrase "beyond question" to convey the idea that something is definitively true or certain.
it is unquestionably
Uses "unquestionably" instead of "without doubt", suggesting that something is beyond any question or dispute.
there can be no doubt that
Alters the structure to express that no doubt is possible, highlighting the certainty of the statement.
it is certainly
Replaces "without doubt" with "certainly", indicating a strong affirmation or agreement but with a single adverb.
it is definitely
Replaces "without doubt" with "definitely", providing a more informal and direct expression of certainty.
there's no question that
Changes the sentence structure to emphasize the absence of any question about something.
it is assuredly
Uses "assuredly" to indicate a confident and certain affirmation, which is a more formal alternative.
it is patently
Replaces "without doubt" with "patently", meaning something is obviously or clearly true.
FAQs
How can I use "it is without doubt" in a sentence?
Use "it is without doubt" to express a strong conviction or certainty about a statement. For example, "It is without doubt that the new policy will improve efficiency."
What are some alternatives to "it is without doubt"?
You can use alternatives like "it is certainly", "it is undoubtedly", or "it is unquestionably" to convey a similar meaning.
Is "it is without a doubt" the same as "it is without doubt"?
While both phrases convey certainty, "it is without doubt" is generally considered more concise and formal. "It is without a doubt" is also acceptable but slightly more verbose.
When is it appropriate to use "it is without doubt"?
It is appropriate in formal writing, academic papers, or professional communication when you want to emphasize the certainty of a statement. Avoid it in casual contexts where simpler alternatives suffice.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested