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
most assuredly
Grammar usage guide and real-world examplesUSAGE SUMMARY
Most assuredly is a correct and usable part of a sentence in written English.
You can use it to express confidence and certainty; for example, "Most assuredly, I will complete the project on time."
✓ Grammatically correct
News & Media
Formal & Business
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
56 human-written examples
Most assuredly.
News & Media
It was most assuredly closed.
News & Media
They are most assuredly unaware".
News & Media
They most assuredly are not".
News & Media
It most assuredly will not.
News & Media
"Else, we shall most assuredly hang separately".
News & Media
The break, most assuredly, will be welcome.
News & Media
Yet they most assuredly feel down.
News & Media
And gamed the academic system most assuredly is.
News & Media
"They are most assuredly talking business and sharing lessons learned".
News & Media
Well, this year "hope" is most assuredly dead.
News & Media
Expert writing Tips
Best practice
Use "most assuredly" when you want to convey a sense of strong confidence or agreement, especially in formal writing or speech. It adds a touch of emphasis and conviction to your statement.
Common error
While "most assuredly" can add emphasis, avoid using it too frequently in your writing. Overuse can make your text sound overly formal or even pompous. Opt for simpler alternatives like "certainly" or "definitely" in less formal contexts.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "most assuredly" is as an adverbial phrase that modifies a verb or clause, expressing a high degree of certainty or affirmation. As Ludwig AI confirms, it serves to emphasize the truth or validity of a statement.
Frequent in
News & Media
72%
Formal & Business
15%
Science
8%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "most assuredly" is a grammatically correct adverbial phrase used to express strong agreement or certainty. Ludwig AI confirms its validity and usability in written English. While versatile, it leans towards a neutral to formal register and is frequently found in news and media contexts. To maintain clarity and avoid sounding overly pompous, it is best used judiciously. Remember to use alternative phrases like "absolutely" or "certainly" in informal settings to ensure your language remains appropriate. Ludwig's examples provide a practical guide to its proper application in diverse contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Absolutely
A more concise and direct expression of agreement or affirmation.
Undoubtedly
Highlights the lack of doubt or question surrounding a statement.
Without a doubt
Emphasizes certainty, suggesting no room for questioning the statement's validity.
Certainly
A common and versatile expression of agreement or confirmation.
Indeed
Confirms a previous statement or introduces a further point, adding emphasis.
Definitely
An informal yet emphatic way of expressing agreement or affirmation.
Positively
Expresses certainty or affirmation, often with a tone of enthusiasm.
Decidedly
Implies a firm and clear decision or opinion.
Unquestionably
Stresses the lack of any basis for questioning the truth or validity of something.
Beyond question
Similar to "unquestionably", this emphasizes that something is so certain it shouldn't be questioned.
FAQs
How can I use "most assuredly" in a sentence?
"Most assuredly" is typically used to strongly affirm something. For example, you could say, "Will the project be completed on time? Most assuredly!"
What are some alternatives to "most assuredly"?
You can use alternatives like "absolutely", "certainly", or "without a doubt" depending on the context.
Is "most assuredly" appropriate for informal conversations?
While grammatically correct, "most assuredly" leans towards formal usage. In informal settings, simpler alternatives like "definitely" or "absolutely" may be more suitable.
What is the difference between "most assuredly" and "assuredly"?
Adding "most" intensifies the assurance. While "assuredly" conveys confidence, "most assuredly" emphasizes an even stronger degree of certainty or agreement.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested