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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

pretty sure with

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "pretty sure with" is not correct in standard written English.
It is typically used when expressing a level of certainty about something, but the preposition "with" is not appropriate in this context. Example: "I'm pretty sure about the answer to the question."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

"She didn't make any mistakes; she was pretty sure with her game," said Sabatini, who found her backhand repeatedly sabotaged.

We originally blamed Canada for their profligate, suggestive socialist pharmaceutical policies, but we're pretty sure, with the flagrant and continued access to these crazy pills, that the source is located somewhere in the United States.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

I'm pretty sure Mary, with the help of her good pal Rhoda, erroneously wrote an obituary when the person had not yet died.

News & Media

The New York Times

"I was pretty sure that with a seamless transition – the supply chain and the processing systems were already in place – 99% of those customers would continue to buy from a new owner, and they did," he explained.

News & Media

The Guardian

Pretty sure anyone with a grade school education knows that.

News & Media

TechCrunch

Now, that all sounds lovely, but we're pretty sure that with three other houses, it was the charm of LA itself that motivated Paltrow to buy.

News & Media

Huffington Post

Thanks for blowing our minds, but we're pretty sure playing with your poo was edgy about 20 years ago in this country.

News & Media

Vice

I don't know much about libido or appetite, but I'm pretty sure anyone with a plate of food in front of them shouldn't be distracting themselves with hair ties and penises.

News & Media

Vice

Cleverly added: "I'm pretty sure a unification with Hopkins, with the IBF title on the line and the WBO title on the line, would take precedence over [another] mandatory challenger".

News & Media

BBC

I'm pretty sure it comes with the job, along with an amazing stapler set.

News & Media

Huffington Post

I am pretty sure getting blasted with media images of six-pack abs has something to do with it.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

When expressing certainty, use "pretty sure of" or "pretty sure about" followed by the subject you are confident in. For example, "I am pretty sure of my answer" or "I am pretty sure about the details of the event".

Common error

Avoid using "with" after "pretty sure". The correct prepositions are "of" or "about". Using "with" can make your sentence grammatically incorrect and sound awkward.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "pretty sure with" functions as an adjective phrase attempting to express a degree of certainty or confidence. However, as noted by Ludwig AI, the use of the preposition "with" is grammatically incorrect in this context. The correct prepositions are "of" or "about".

Expression frequency: Rare

Frequent in

News & Media

66%

Science

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "pretty sure with" is grammatically incorrect and should be avoided in formal writing. As highlighted by Ludwig AI, the correct prepositions to use with "pretty sure" are "of" or "about". While the phrase may appear in informal contexts, using grammatically correct alternatives like ""pretty sure of"", "fairly certain about", or "quite confident in" will ensure clarity and credibility in your writing.

FAQs

What's the correct way to use "pretty sure" in a sentence?

The correct way to use "pretty sure" is with the prepositions "of" or "about". For example, "I'm "pretty sure of" that" or "I'm "pretty sure about" it".

What can I say instead of "pretty sure with"?

Instead of "pretty sure with", you can use alternatives like ""pretty sure of"", "fairly certain about", or "quite confident in".

Is "pretty sure with" grammatically correct?

No, "pretty sure with" is not grammatically correct. The correct usage is "pretty sure of" or "pretty sure about".

How do "pretty sure of" and "pretty sure about" differ?

While both ""pretty sure of"" and ""pretty sure about"" express a similar level of certainty, "of" is generally used when referring to a fact or piece of information, while "about" is used when referring to a topic or situation.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: