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 do that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"definitely do that" is grammatically correct and can be used in written English.
It is often used as a phrase of encouragement or enthusiastic agreement, emphasizing the speaker's strong belief or recommendation for a certain action. Examples: - "If you want to succeed, you should definitely do that extra credit assignment." - "I know you're nervous, but you should definitely do that speech. You'll do great!" - "I highly recommend trying the spicy ramen. It's amazing – definitely do that!".
✓ Grammatically correct
News & Media
Formal & Business
Sports
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
29 human-written examples
We are trying to improve our squad and he would definitely do that".
News & Media
But if I were an entrepreneur opening a cafe, I would definitely do that differently.
News & Media
And I would definitely do that, if I could see the loop.
News & Media
"I'm not saying this project will definitely do that; it is part of the work".
News & Media
So half the battle is walking out there believing you can win, and I'll definitely do that".
News & Media
The way Cro looked, he's an explosive returner back there and, certainly, we could definitely do that".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
But when it happens, you have to capitalize and Brad definitely did that".
News & Media
"Oh, I'm definitely doing that, without a doubt," Mr. Hanney said.
News & Media
They definitely did that against us in the pool game which slightly rattled our technical skills and our execution let us down.
News & Media
It can't be just to drive all the other candidates crazy, although Mr. Bloomberg is most definitely doing that, with all the attention he manages to command.
News & Media
(He's definitely done that).
News & Media
Expert writing Tips
Best practice
Use "definitely do that" to express strong agreement or encouragement in a clear and concise manner. This phrase is suitable for both informal and semi-formal contexts.
Common error
Avoid overuse of the word "definitely". While "definitely do that" is a valid expression, varying your language with synonyms like "absolutely", "certainly", or restructuring the sentence can make your writing more engaging and avoid sounding repetitive.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "definitely do that" functions as an emphatic affirmation or strong recommendation. Ludwig AI identifies it as grammatically correct and suitable for expressing encouragement or agreement.
Frequent in
News & Media
48%
Formal & Business
21%
Sports
13%
Less common in
Science
8%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "definitely do that" is a grammatically correct and frequently used phrase for expressing strong agreement or providing encouragement. As Ludwig AI points out, it fits into various communication contexts, with primary usage in News & Media, Formal & Business, and Sports domains. While versatile, varying your language with synonyms like "absolutely do that" or "certainly do that" can make your writing more engaging and avoid repetition. This phrase is a useful tool for conveying confidence and recommending a course of action.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
absolutely do that
Replaces "definitely" with "absolutely", emphasizing a stronger level of certainty.
certainly do that
Uses "certainly" instead of "definitely", offering a slightly more formal tone.
without a doubt, do that
Adds "without a doubt" for increased emphasis and a more descriptive tone.
surely do that
Substitutes "definitely" with "surely", implying a confident expectation.
by all means, do that
Replaces "definitely" with "by all means", suggesting enthusiastic permission or agreement.
undoubtedly do that
Uses "undoubtedly" instead of "definitely", providing a more emphatic tone.
positively do that
Substitutes "definitely" with "positively", indicating a firm and confident agreement.
most assuredly do that
Offers a more formal and emphatic alternative to "definitely".
it's a must-do
Changes the structure to a recommendation rather than a direct agreement.
I highly recommend doing that
Shifts the focus to a personal recommendation.
FAQs
What does "definitely do that" mean?
The phrase "definitely do that" is used to express strong agreement or encouragement for a suggested action. It conveys a sense of certainty and recommendation.
What can I say instead of "definitely do that"?
You can use alternatives like "absolutely do that", "certainly do that", or "without a doubt, do that" to express a similar meaning.
Is "definitely do that" grammatically correct?
Yes, "definitely do that" is grammatically correct. It is often used as a phrase of encouragement or enthusiastic agreement.
How formal is the phrase "definitely do that"?
The phrase "definitely do that" is generally considered neutral in formality. It can be used in various contexts, from informal conversations to semi-formal recommendations.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested