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
surely of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "surely of" is not commonly used in written English and may sound awkward or unclear in most contexts.
It could be used when expressing a strong belief or certainty about something, but it typically requires additional context to make sense. Example: "He is surely of the opinion that we should proceed with the project."
News & Media
Science
Encyclopedias
Alternative expressions(6)
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
Lord is surely of this opinion.
News & Media
The latter are surely of particular concern.
News & Media
A mixture, surely, of hard bargaining and fair political weather.
News & Media
And the same is true, surely, of this sorry tale.
News & Media
The same is true, surely, of constitutional reform in general.
News & Media
Evidence, surely, of global integration?Not enough for economists, say the authors.
News & Media
Surely of '70s music, the era of true cult heaviness and studio sprawl?
News & Media
And it is surely of major interest to the institution and its corporate members.
News & Media
Here was idealism in action, surely, of which even Nobel might have approved.
News & Media
"Ah son," she said, "'tis a metaphor surely of your life to be".
News & Media
Liriano's wildness last night was surely of a more sober variety.
News & Media
Expert writing Tips
Best practice
Consider if a stronger, more direct phrasing is more suitable for clarity and impact.
Common error
Avoid using "surely of" excessively in formal writing. Opt for more direct and concise expressions to maintain a professional tone.
Source & Trust
86%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "surely of" primarily functions as an intensifier or qualifier, adding a sense of certainty or strong conviction to a statement. Ludwig examples show it often precedes a noun or noun phrase. Ludwig AI notes that this phrase isn't always the most elegant.
Frequent in
News & Media
38%
Science
32%
Encyclopedias
10%
Less common in
Formal & Business
6%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "surely of" is used to express a strong belief or expectation. While grammatically acceptable and commonly found in diverse sources such as news, science, and encyclopedias, Ludwig AI advises that it may not always be the most elegant phrasing. Stronger and more direct phrasings may be better to enhance clarity and impact. Consider alternatives such as "certainly of" or "undoubtedly of" depending on the context and intended emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
certainly of
Replaces "surely" with "certainly", maintaining a similar level of confidence.
undoubtedly of
Substitutes "surely" with "undoubtedly", emphasizing the lack of doubt.
assuredly of
Uses "assuredly" in place of "surely", providing a slightly more formal tone.
definitely of
Replaces "surely" with "definitely", indicating a strong confirmation.
without a doubt of
Emphasizes the lack of uncertainty by using the phrase "without a doubt".
surely belonging to
Rephrases to emphasize belonging or association in a more direct way.
clearly of
Emphasizes the obvious nature of the connection or association.
plainly of
Highlights the straightforward and evident nature of something.
evidently of
Indicates that something is apparent or obvious from the evidence.
unquestionably of
Stresses that something is beyond any possibility of being questioned.
FAQs
How can I use "surely of" in a sentence?
Use "surely of" to express a strong belief or expectation about something. For example, "He is surely of the opinion that we should proceed cautiously."
What are some alternatives to "surely of"?
You can use phrases like "certainly of", "undoubtedly of", or "assuredly of" to convey a similar meaning.
Is it more appropriate to say "surely of" or "surely belonging to"?
While "surely of" is grammatically acceptable, "surely belonging to" may provide more clarity and directness in some contexts, especially when emphasizing association or ownership.
When should I avoid using the phrase "surely of"?
Avoid using "surely of" in highly formal contexts where conciseness and directness are valued. In such cases, opt for alternatives like "certainly" or "undoubtedly" followed by a more direct verb construction.
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
86%
Authority and reliability
3.9/5
Expert rating
Real-world application tested