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
it is surely
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it is surely" is correct and can be used in written English.
You can use it to emphasize that something is definitively true or certain, for example: "It is surely the best choice for this investment."
✓ Grammatically correct
News & Media
Formal & Business
Academia
Alternative expressions(20)
absolutely correct
furthermore it is
however it is
it is undeniably
it assuredly is
genuinely it is
it is indeed
that is definitely the case
that is undoubtedly true
it is precisely
it is doubtless
it is undoubtedly
precisely so
it is quite
that is absolutely correct
it has to be
i couldn't agree more
definitely it is
truly it is
it really is
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
It is surely due to spread its wings.
News & Media
It is surely too little.
News & Media
It is, surely, a failure.
News & Media
It is, surely, a change.
News & Media
It is surely his last.
News & Media
It is surely obvious.
News & Media
It is surely a region to watch.
News & Media
It is surely worth a try.
News & Media
But it is surely the kindest cut.
News & Media
But it is surely worth a try.
News & Media
It is surely an obvious choice.
News & Media
Expert writing Tips
Best practice
Use "it is surely" to express a strong conviction or expectation based on available evidence. Ensure the context supports this level of certainty.
Common error
Avoid using "it is surely" when the situation involves uncertainty or lacks sufficient evidence. Overusing it can weaken your argument and reduce credibility.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is surely" functions as an adverbial phrase, modifying a verb or clause to express a high degree of certainty or confidence. As noted by Ludwig, this phrase is grammatically correct and is used to emphasize the truth or inevitability of a statement.
Frequent in
News & Media
62%
Formal & Business
19%
Academia
8%
Less common in
Science
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the adverbial phrase "it is surely" is used to convey a strong sense of certainty. Ludwig AI confirms its grammatical correctness and suitability for written English. While it can be used in various contexts, it is most prevalent in news and media, as well as formal business settings. When using this phrase, ensure that the level of certainty aligns with the available evidence to maintain credibility. Alternative phrases, such as "it is certainly" or "it is undoubtedly", can offer similar emphasis with slight variations in tone. Be mindful to avoid overstating certainty in contexts where doubt exists. By understanding its function, purpose, and register, writers can effectively use "it is surely" to enhance their communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is certainly
Replaces "surely" with "certainly", maintaining a similar degree of confidence.
it is undoubtedly
Emphasizes the lack of doubt, suggesting a very strong certainty.
it is definitely
Uses "definitely" for a more direct and assertive tone of certainty.
it is assuredly
A more formal synonym for "surely", indicating confidence.
it is unquestionably
Highlights that something cannot be questioned, showing strong agreement.
it is obviously
Suggests that something is easily perceived or understood.
it is clearly
Indicates that something is easily seen or understood.
it is undeniably
Emphasizes that something cannot be denied, expressing strong affirmation.
it must be
Indicates a high degree of probability or logical conclusion.
it has to be
Expresses necessity or strong likelihood.
FAQs
How can I use "it is surely" in a sentence?
Use "it is surely" to express a high degree of confidence or certainty about a situation or outcome. For example, "Given her expertise, "it is surely" only a matter of time before she becomes a leader in the field".
What phrases can I use instead of "it is surely"?
You can use alternatives like "it is certainly", "it is undoubtedly", or "it is definitely" to convey a similar sense of conviction.
Is "it is surely" too formal for casual conversation?
"It is surely" is generally suitable for both formal and informal contexts. However, in very casual settings, phrases like "it must be" or "it has to be" might sound more natural.
What's the difference between "it is surely" and "it is probably"?
"It is surely" expresses a higher degree of certainty than "it is probably". Use "it is surely" when you are very confident in your assessment and "it is probably" when there is a reasonable chance of something being true but you are not entirely certain.
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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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested