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

I believe that

Grammar usage guide and real-world examples

USAGE SUMMARY

"I believe that" is correct and usable in written English.
You can use it to introduce a statement or opinion that you hold to be true. For example: "I believe that the world would be a better place if we all adopted a more compassionate attitude towards one another."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(I believe that means bananas).

I believe that very strongly.

News & Media

The New Yorker

"I believe that person is Governor Romney".

News & Media

The New York Times

I believe that independence is an illusion.

News & Media

Independent

"I believe that would be a mistake".

News & Media

The New York Times

I believe that is our duty.

News & Media

Independent

I believe that is misplaced.

But I believe that could change.

News & Media

BBC

I believe that is ridiculous and wrong.

News & Media

Forbes

"I believe that is a bullet".

I believe that now".

Show more...

Expert writing Tips

Best practice

When using "I believe that", follow it with a clear and concise statement to avoid ambiguity and ensure your point is easily understood.

Common error

Avoid starting too many sentences with "I believe that", as it can make your writing sound repetitive. Vary your sentence structure by using other phrases like "in my opinion" or "it seems to me" to maintain reader engagement.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I believe that" functions as a declarative expression, primarily used to introduce a statement of personal belief, opinion, or conviction. It signals that the speaker is about to assert something they hold to be true. According to Ludwig AI, the phrase is grammatically correct and widely used.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

22%

Formal & Business

15%

Less common in

Wiki

10%

Encyclopedias

8%

Reference

7%

Ludwig's WRAP-UP

In summary, "I believe that" is a very common and grammatically sound phrase used to express personal opinions or convictions. Ludwig AI confirms its correctness and widespread usage. It is suitable for various contexts, ranging from formal to informal, though care should be taken to avoid overuse in writing. Top authoritative sources such as The New York Times and The Guardian frequently employ this phrase. For alternatives, consider using phrases like "in my opinion" or "I think that" to add variety to your expression.

FAQs

What can I say instead of "I believe that"?

You can use alternatives like "in my opinion", "I think that", or "it is my belief that" depending on the context.

Is it okay to start a sentence with "I believe that"?

Yes, it is perfectly acceptable to start a sentence with "I believe that". It is a common way to express a personal opinion or conviction.

How can I make my writing less repetitive when using "I believe that"?

To avoid repetition, try using synonyms such as "I feel that", "I consider that", or rephrasing the sentence to remove the introductory phrase altogether.

What's the difference between "I believe that" and "I think that"?

While both phrases express a personal opinion, "I believe that" often implies a stronger conviction or a more deeply held belief than "I think that", which can be used for more casual or tentative opinions.

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

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: