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
Definitely yes
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Definitely yes" is correct and usable in written English.
It can be used to express strong agreement or affirmation in response to a question or statement. Example: "Do you think we should proceed with the project? Definitely yes!"
✓ 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
Definitely yes about dreams, which stick with me.
News & Media
Definitely, yes – there was a sense of completion.
News & Media
Definitely yes if the car is stuck in a traffic jam and the tram has priority, but not only in such case!
Definitely yes.
Definitely yes on that last one, at least.
News & Media
Definitely, yes.
News & Media
Most definitely, yes.
News & Media
Almost definitely yes.
News & Media
The answer is mostly definitely yes.
Academia
I would say most definitely yes.
News & Media
The long answer is definitely yes.
News & Media
Expert writing Tips
Best practice
Consider the context. While widely acceptable, "Definitely yes" may not suit highly formal or technical writing where a more precise term might be preferable.
Common error
Avoid using "Definitely yes" in contexts requiring utmost formality. Opt for alternatives like "Indeed" or "Certainly" to maintain a professional tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Definitely yes" functions as an emphatic interjection, used to express strong agreement or affirmation. It's a direct and forceful way of confirming something, as evidenced by Ludwig's examples.
Frequent in
News & Media
44%
Science
37%
Academia
8%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
"Definitely yes" is a grammatically correct and very common phrase used to express strong agreement or affirmation. According to Ludwig, it's widely used across various contexts, from news and media to science and academia. While its register is generally neutral, it's best to avoid using it in highly formal contexts, opting instead for alternatives like "certainly" or "indeed". Its primary function is to convey certainty and enthusiasm, making it a powerful tool for expressing your viewpoint with confidence. Ludwig confirms its acceptability and provides numerous examples of its use in authentic contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Yes, absolutely
Combines a direct affirmation with strong emphasis.
Absolutely
A shorter, more emphatic affirmation.
Yes, indeed
Combines a direct affirmation with a formal confirmation.
Certainly
A more formal and polite affirmation.
Indeed
A formal affirmation, often used to confirm a statement.
Without a doubt
Emphasizes the certainty of the agreement.
Positively
An emphatic and affirmative response.
Of course
Implies that the agreement is obvious or expected.
Affirmative
A formal and somewhat technical term for agreement.
You bet
An informal and enthusiastic affirmation.
FAQs
How can I use "Definitely yes" in a sentence?
You can use "Definitely yes" as a strong affirmative response to a question or suggestion. For example, "Should we proceed with this plan? Definitely yes!"
What phrases are similar to "Definitely yes"?
Alternatives include "absolutely", "certainly", or "without a doubt", offering varying degrees of formality and emphasis.
When is it appropriate to use "Definitely yes"?
It is appropriate to use "Definitely yes" in most informal and neutral contexts where you want to express strong agreement. It might be less suitable for highly formal or technical writing.
Is "Definitely yes" grammatically correct?
Yes, "Definitely yes" is grammatically correct as an interjection expressing strong affirmation. Ludwig confirms this usage is common and acceptable.
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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