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
he definitely does
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he definitely does" is correct and usable in written English.
You can use it to affirmatively respond to a statement or question about someone's actions or characteristics. Example: "When it comes to his dedication to the project, he definitely does put in the extra effort."
✓ Grammatically correct
News & Media
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
40 human-written examples
"Well," Thorn said with a strained smile, "he definitely does that.
News & Media
linguistics department, said, "My fiancé is from Belgium, and he definitely does not sound Russian".
News & Media
"He definitely does not like to be regimented," he said of his son.
News & Media
He definitely does not want to be seen to be trying.
News & Media
Mr. Tatsumi's art is more sophisticated, retaining the form's strange sparkle even at gloomy moments; he definitely does write manga that isn't quite manga.
News & Media
She told me that when Lendl signed on, she let him know "the kind of thing Andy responds to as well as the kind of thing he definitely does not respond to".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
He definitely did a great job.
News & Media
I was completely fascinated, and he definitely didn't notice".
News & Media
"He definitely didn't work in the industry," Wu deadpans.
News & Media
"He definitely didn't have his good fastball".
News & Media
He definitely didn't want to burden us with her".
News & Media
Expert writing Tips
Best practice
Use "he definitely does" to strongly affirm a previous statement or question regarding a male individual's actions or qualities. For instance, if someone asks if he is dedicated, you can reply, "he definitely does".
Common error
While "he definitely does" is acceptable, avoid overusing it in close succession, as it can sound repetitive. Instead, vary your responses with synonyms such as "he certainly does" or "he absolutely does".
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he definitely does" functions as a strong affirmative response. It confirms a previous statement or question about a male individual's actions, qualities, or habits. As shown in Ludwig, this phrase is a clear and direct way to express agreement.
Frequent in
News & Media
94%
Science
3%
Formal & Business
1%
Less common in
Encyclopedias
1%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
"He definitely does" serves as a robust affirmative response, typically confirming an attribute or action of a male subject. It is grammatically correct and commonly used, primarily appearing in news and media contexts. As Ludwig AI confirms, the phrase is acceptable for general use, though may be too informal for certain professional settings. While there are various alternatives such as "he certainly does" or "he absolutely does", it's crucial to avoid overuse. In summary, "he definitely does" is a reliable and widely understood way to convey agreement and affirmation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
he absolutely does
Replaces "definitely" with "absolutely", intensifying the affirmation.
he certainly does
Replaces "definitely" with "certainly", offering a slightly less emphatic affirmation.
he unquestionably does
Replaces "definitely" with "unquestionably", highlighting the undeniable nature of the affirmation.
he undoubtedly does
Replaces "definitely" with "undoubtedly", indicating that there is no question about the affirmation.
he surely does
Replaces "definitely" with "surely", conveying a sense of confidence in the affirmation.
he positively does
Replaces "definitely" with "positively", adding a stronger, more emphatic tone.
he really does
Replaces "definitely" with "really", providing a more casual and common affirmation.
he truly does
Replaces "definitely" with "truly", adding sincerity to the affirmation.
indeed, he does
Reorders the phrase and uses "indeed" for emphasis, resulting in a slightly more formal tone.
yes, he does
Adds a simple "yes" for direct agreement, making it less about emphasis and more about confirmation.
FAQs
How can I use "he definitely does" in a sentence?
The phrase "he definitely does" is used to strongly affirm something about a male individual. For example, if someone asks, "Does he work hard?", you could respond, "He definitely does!"
What's a more formal alternative to "he definitely does"?
For a more formal tone, consider using phrases like "he undoubtedly does" or "indeed he does". These options provide a stronger and more sophisticated affirmation.
Is it appropriate to use "he definitely does" in professional writing?
While "he definitely does" is grammatically correct, it might come across as too casual in formal or professional writing. It's generally better suited for spoken language or informal written communication.
What can I say instead of "he definitely does" to show agreement?
Alternatives to "he definitely does" include "he surely does", "he absolutely does", or simply "he does", depending on the level of emphasis you want to convey.
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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested