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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
pretty sure about
Grammar usage guide and real-world examplesUSAGE SUMMARY
"pretty sure about" is correct and usable in written English. You can use it when expressing a moderate level of certainty regarding something. Example: "I'm pretty sure about the meeting time." Alternative expressions include "fairly certain of" and "quite confident in."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
very confident
absolutely certain
highly confident
fairly certain about
utterly certain
completely convinced
absolutely sure
entirely positive
extremely confident
very certain
very comfortable
very confidential
very optimistic
very uncertain
very satisfied
very sure
very reliable
awfully confident
overly confident
completely sure
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
32 human-written examples
"That's the one guy that I think that we are pretty sure about," Manager Don Mattingly said.
News & Media
"I'm pretty sure about that".
News & Media
I was pretty sure about that rule.
News & Media
"I question them if I'm pretty sure about it," Hingis said.
News & Media
This is going to feel better and better as the week moves on, I am pretty sure about that".
News & Media
But having seen previous productions of the play, she said, "I feel pretty sure about an audience response".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
28 human-written examples
"The fans are, I'm pretty sure, excited about what's happening on the court.
News & Media
Pretty sure that would be about as cute as a unibrow! 3 Connect the Dots.
News & Media
[* "Mysterious" in the sense that Google told us to meet them at their Mountain View campus, then quickly shuffled us onto a bus and got on the freeway without telling us much about where we were headed. I was pretty sure I was about to be assimilated into the Android army.
News & Media
"Actually," Kirsten said, "I looked it up, and I'm pretty sure Lucy lives about forty-five minutes west of St . Louis
News & Media
I'm pretty sure it's about a lot more than a couple of text messages though.
News & Media
Expert writing Tips
Best practice
To convey a higher degree of confidence, consider stronger alternatives such as "very confident" or "absolutely certain".
Common error
While "pretty sure about" is acceptable in many situations, avoid overusing it in formal or academic writing. Opt for more sophisticated and precise language to convey your level of certainty such as "highly confident".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pretty sure about" functions as an adjectival phrase that modifies a subject by expressing a state of moderate confidence or certainty. Ludwig examples show its use in conveying a belief or assumption without absolute proof.
Frequent in
News & Media
52%
Wiki
18%
Science
12%
Less common in
Formal & Business
6%
Reference
6%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "pretty sure about" is a common and grammatically correct way to express a moderate level of confidence. Ludwig AI confirms its widespread use across various contexts, particularly in news and media. While it's generally acceptable, remember to consider the formality of your writing; more formal contexts may benefit from stronger or more precise language. Alternative phrases like "fairly certain about" or "quite confident about" can offer similar meanings with subtle differences in tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fairly certain about
Replaces "pretty" with "fairly", indicating a similar degree of certainty.
quite confident about
Substitutes "sure" with "confident", suggesting a slightly stronger feeling of assurance.
reasonably sure of
Uses "reasonably" instead of "pretty", conveying a similar level of confidence with a slight variation in tone.
mostly certain about
Emphasizes the extent of certainty, indicating that the speaker is certain about most aspects.
pretty confident of
Swaps "sure" for "confident" and uses the preposition "of" instead of "about", creating a minor grammatical difference.
almost certain about
Suggests a high degree of certainty, bordering on complete assurance.
largely sure about
Similar to 'mostly certain,' indicates certainty about the majority of something.
generally confident about
Highlights confidence based on a general understanding or impression.
virtually certain about
Indicates a very high level of certainty, close to absolute.
relatively sure about
Emphasizes that the certainty is in relation to something else, suggesting a comparison.
FAQs
How can I use "pretty sure about" in a sentence?
You can use "pretty sure about" to express a moderate level of confidence. For example, "I'm pretty sure about the meeting time" or "She's pretty sure about her answer".
What can I say instead of "pretty sure about"?
You can use alternatives like "fairly certain about", "quite confident about", or "reasonably sure of" depending on the context.
Which is correct, "pretty sure about" or "pretty sure of"?
"Pretty sure about" is more common, but "pretty sure of" is also grammatically correct. The choice often depends on personal preference or the specific context.
How can I emphasize that I am very certain instead of "pretty sure about"?
To show a higher level of certainty, consider phrases like "almost certain about", "absolutely sure about", or "completely certain about".
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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