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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
she definitely knows
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "she definitely knows" is correct and usable in written English. You can use it to express certainty about someone's knowledge or awareness of a particular fact or situation. Example: "When it comes to the project details, she definitely knows what she's talking about." Alternative expressions include "she surely knows" and "she certainly knows."
✓ Grammatically correct
News & Media
Alternative expressions(20)
she surely knows
she undoubtedly knows
she must understand
she must know
she must have
she has to know
she needs to know
she probably knows
she is certainly aware
she might know
it is possible she is aware
she could be informed
perhaps she has information
she may know
she might be
she might sing
she might get
she might have
she might say
she is aware
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
9 human-written examples
When he proposed last July 4, she said, Mr. Cox asked her, "Do you think your grandma knows?" "She definitely knows," Ms. Argie said.
News & Media
"I think she definitely knows something, but I think that she is not telling the whole story because she is scared," Ms. Jackson said.
News & Media
One aspect of the Queen's ineffable appeal is that she definitely knows her own mind (look at the firm set of her jaw) but has absolutely no intention of letting us know what is going on inside it.
News & Media
"She definitely knows".
News & Media
But she definitely knows she wants a nice wedding.
News & Media
She isn't sure how she feels about a decision but she definitely knows how others feel about it.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
She couldn't talk, but she definitely knew we were there, and every time I would lay next to her on the bed, she would nod her head up and down, and I knew she wanted me there.
News & Media
She would definitely know … another nurse I worked with would ask you what you know and then share her's.
Science
Eve definitely knows what she's talking about, and I loved every second of reading it.
News & Media
And all the while, she is cradling a rifle like someone who definitely knows how (and plans) to use it.
News & Media
North definitely knows a good accessory when she sees it.
News & Media
Expert writing Tips
Best practice
Use "she definitely knows" to reassure someone that another person is competent or reliable, especially when dealing with complex or sensitive information.
Common error
While "she definitely knows" is acceptable, avoid overusing "definitely" in formal documents. Opt for more precise language to convey certainty, such as "she is undoubtedly aware" or "she possesses comprehensive knowledge".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "she definitely knows" functions as an assertion or a statement of certainty regarding a female individual's knowledge. It emphasizes the speaker's confidence in the subject's understanding. As Ludwig AI highlights, this phrase is grammatically correct and commonly used.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "she definitely knows" is a grammatically sound and readily understood expression used to assert confidence in a female individual's knowledge. While Ludwig AI confirms its correctness and general usability, it's worth noting that alternatives like "she certainly knows" or "she undoubtedly knows" can offer subtle variations in tone. The phrase is most commonly found in news and media contexts and is considered neutral in register. While frequent, it is by no means ubiquitous, suggesting that mindful use can enhance rather than detract from the overall quality of writing. When considering alternative phrases to use, be sure to review similar phrases that match the intended nuance, such as she certainly knows, she surely knows or she absolutely knows.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
she certainly knows
Replaces "definitely" with "certainly", conveying a similar level of assurance but with a slightly different tone.
she surely knows
Uses "surely" instead of "definitely", indicating a strong belief or expectation that she possesses the knowledge.
she absolutely knows
Emphasizes the certainty of her knowledge by using "absolutely", highlighting a complete lack of doubt.
she undoubtedly knows
Substitutes "definitely" with "undoubtedly", expressing that her knowledge is beyond question or dispute.
she clearly knows
Indicates that her knowledge is apparent or obvious, using "clearly" to replace "definitely".
she is well aware
Shifts the focus to her awareness, implying that she has a good understanding of the subject matter.
she is definitely informed
Highlights that she has received information, which makes it certain she knows about the subject matter.
it's certain she knows
Rephrases the sentence to emphasize the certainty that she has knowledge.
without a doubt, she knows
Emphasizes certainty by stating there's no reason to question her knowledge.
she is positively certain
Changes from knowing something to being certain about something. The term positively adds emphasis.
FAQs
What does "she definitely knows" imply?
The phrase "she definitely knows" indicates a strong sense of certainty that a particular woman or girl is aware of or understands something. It suggests the speaker has no doubt about her knowledge.
What are some alternatives to saying "she definitely knows"?
You can use alternatives like "she certainly knows", "she surely knows", or "she absolutely knows" depending on the context and desired emphasis.
How can I use "she definitely knows" in a sentence?
You can use "she definitely knows" to emphasize someone's knowledge or awareness. For example, "When it comes to the details of the contract, she definitely knows all the clauses".
Is it more appropriate to use "she definitely knows" or "she certainly knows"?
Both "she definitely knows" and "she certainly knows" are grammatically correct and convey a similar meaning. The choice depends on personal preference and the desired nuance. "Certainly" might be perceived as slightly more formal.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested