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

it's reasonably certain

Grammar usage guide and real-world examples

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

It's reasonably certain that there will be attempts to provide more demand if Obama wins, and that's all you can ask for at the moment.

News & Media

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Early said Lee's headquarters were at the "Gaines House," but as Longstreet is known to have been at Doctor Gaines's, it is reasonably certain that this, and not William Gaines's home at Fairfield, was Lee's resting-place for the night.

On Thursday evening, at least, it is reasonably certain Mr. Biden's script has been well scrubbed and he will stick to it, as he did four years ago when he talked about his roots and the perils of Republican rule.

News & Media

The New York Times

The exact date of its invention is not known, but it is reasonably certain that it came after the crayon manner.

That inquiry alone could take months, and the Justice Department is unlikely to conclude the Mexican money laundering investigation until it is reasonably certain it has a complete picture of HSBC's conduct.

News & Media

The New York Times

"While as educators we know we never attain 100%, it is reasonably certain that the vast majority of St. Bonaventure's extended family — students, Franciscans, faculty, staff and alumni — share in the rejection of Mr. Paladino's comments and the comments of any who violate our shared values of individual dignity, community inclusiveness and service to others," he added.

WASHINGTON/BEIRUT, Nov 13 (Reuters) - The U.S. military said on Friday it was "reasonably certain" a drone strike had killed Jihadi John, Islamic State's "lead executioner" and a symbol of the militant group's brutality.

News & Media

Huffington Post

The Pentagon said on Friday that it was "reasonably certain" that an American airstrike had killed Mohammed Emwazi, the Islamic State's most notorious executioner.

News & Media

The New York Times

The US military said it was reasonably certain Emwazi had been killed in the drone strike, which hit a vehicle and killed one other occupant.

News & Media

The Guardian

Just how far back in history organized athletic contests were held remains a matter of debate, but it is reasonably certain that they occurred in Greece almost 3,000 years ago.

(It is reasonably certain that he would not have trusted Brown to do any of these things in the face of any serious opposition, and also reasonably certain that he was correct to think so).

Show more...

Expert writing Tips

Best practice

Use this phrase to indicate a high degree of confidence while maintaining a slight hedge, which is particularly effective in academic and journalistic writing to avoid overstatement.

Common error

Avoid over-hedging by combining it with other qualifiers like 'very' or 'quite'. Since 'reasonably' already provides the necessary qualification, adding another adverb can make the sentence sound redundant and weaken your stance.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

90%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it's reasonably certain" serves as an extrapositional introductory construction that provides a modal qualification to a following clause. Ludwig demonstrates that it acts as a strategic hedge, allowing writers to express high confidence while acknowledging the absence of absolute proof.

Expression frequency: Very common

Frequent in

News & Media

45%

Academia

30%

Science

15%

Less common in

Encyclopedias

5%

Wiki

3%

Formal & Business

2%

Ludwig's WRAP-UP

Ludwig confirms that "it's reasonably certain" is a robust and sophisticated way to assert probability in professional writing. With a verification status of human_verified, the phrase is shown to be most prevalent in journalistic and scientific contexts. Ludwig highlights its utility in bridging the gap between suspicion and absolute certainty, making it an essential tool for writers who value accuracy and nuance. Whether you are analyzing economic trends or historical events, this phrase provides a balanced tone that commands respect without overstepping the available evidence.

FAQs

How to use "it's reasonably certain" in a sentence?

It is typically used as an introductory clause followed by 'that'. For example: "It's reasonably certain that the project will meet its deadline."

What can I say instead of "it's reasonably certain"?

You can use alternatives like "it is highly probable", "it's almost certain", or "it appears highly likely" depending on the context.

Which is correct, "it's reasonably certain" or "it's fairly certain"?

Both are grammatically correct, but "it's reasonably certain" often implies a conclusion based on careful reasoning or external evidence, whereas "it's fairly certain" can sound slightly more subjective or conversational.

What's the difference between "it's reasonably certain" and "it is certain"?

The main difference is the level of hedge. "it is certain" leaves no room for doubt, while the addition of 'reasonably' acknowledges that while the probability is high, it is not absolute.

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

90%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Most frequent sentences: