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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
she not sure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "she not sure" is not correct in written English.
It should be "she is not sure" to be grammatically accurate. Example: "When asked about the project deadline, she not sure how to respond."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(2)
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
2 human-written examples
"Oh, God, she's not Muslim is she?" "Not sure.
News & Media
"I would go for sure," Rousey said, but added that's she not sure how to reach the Marine.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
She said she was not sure she could take much more.
News & Media
She said she was not sure what she would do after that.
News & Media
She was later re-employed and felt motivated to continue the training program though she was not sure she could manage it.
Science
She's not sure she can fight back.
News & Media
She says she's not sure.
News & Media
She's not sure she'll vote for him, though.
News & Media
But she is not sure she'll give in.
News & Media
She was not sure she could do it.
News & Media
She is not sure she will ever wield scissors again.
News & Media
Expert writing Tips
Best practice
Always include the auxiliary verb "is" when using "not sure" with a singular pronoun like "she". The correct form is "she is not sure".
Common error
Avoid omitting the auxiliary verb "is" before "not sure" with singular pronouns. Saying "she not sure" is grammatically incorrect and can confuse readers.
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "she not sure" functions as an incomplete clause expressing uncertainty. Ludwig AI points out that this construction lacks the auxiliary verb "is", rendering it grammatically incorrect in standard English.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "she not sure" may be encountered, it's grammatically incorrect in standard English and should be avoided in formal writing and speech. The correct form is "she is not sure" or alternatives like "she's unsure". Ludwig AI confirms this grammatical issue. Although Ludwig provides some examples from News & Media and Scientific sources, its usage is considered rare, and its presence indicates a relaxed or informal tone. It's best to use grammatically correct alternatives to ensure clarity and professionalism.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
she is not sure
Adds the auxiliary verb 'is' for grammatical correctness.
she isn't sure
Contraction of 'she is not sure', maintaining correct grammar.
she's unsure
Uses the adjective 'unsure' to express the lack of certainty.
she is uncertain
Replaces 'sure' with 'uncertain', a synonym with similar meaning.
she has doubts
Expresses uncertainty through the presence of doubts.
she feels doubtful
Uses 'doubtful' to describe her feeling of uncertainty.
she questions
Indicates she is questioning or doubting something.
she wonders
Suggests she is pondering and not entirely certain.
she can't say for sure
Emphasizes that she lacks the ability to confirm something definitely.
she is hesitant
Implies a reluctance to commit due to uncertainty.
FAQs
What is the correct way to say "she not sure"?
The grammatically correct way is "she is not sure" or "she isn't sure". The auxiliary verb "is" is necessary for proper sentence structure.
Are there alternatives to saying "she is not sure"?
Yes, you can use phrases like "she's unsure", "she is uncertain", or "she has doubts" to convey a similar meaning.
Why is "she not sure" considered grammatically incorrect?
In English grammar, auxiliary verbs (like "is", "are", "was", "were") are required to form complete sentences with certain verb phrases. Omitting "is" in "she is not sure" creates an incomplete and grammatically incorrect statement.
In what contexts might I encounter the phrase "she not sure"?
While grammatically incorrect, you might encounter "she not sure" in informal speech or in writing where grammatical rules are intentionally relaxed for stylistic effect or to reflect a specific dialect. However, it should be avoided in formal writing.
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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
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested