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
CEO of Professional Science Editing for Scientists @ prosciediting.com
I believe both
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I believe both" is correct and usable in written English.
You can use it when expressing agreement or support for two ideas, opinions, or statements simultaneously. Example: "After considering the arguments presented, I believe both sides have valid points."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(7)
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
53 human-written examples
"I believe both those things," replied Yudkin.
News & Media
But I believe both views are wrong".
News & Media
I believe both camps are equally wrong.
News & Media
"I believe both our clients and team will benefit tremendously from his expertise, leadership and integrity".
News & Media
"I believe both are necessary because we have not yet achieved equality.
News & Media
I believe both those films will sit on people's shelves for years to come".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
At one time, I believed both sides had valid points.
News & Media
(i clearly believe both wars are obama's along with this languishing economy), your thoughts?
News & Media
To me, I actually believe both of those descriptions of me are connected.
News & Media
But I also believe both actors took these roles, and ran the attending risks, for a reason.
News & Media
I wouldn't watch so many if I didn't believe both were true.
News & Media
Expert writing Tips
Best practice
Use "I believe both" when you want to express your confidence or conviction in two related ideas, options, or entities simultaneously. This phrase is useful for demonstrating agreement, support, or understanding of multiple perspectives.
Common error
Avoid using "I believe both" when the items you're referring to are completely unrelated or contradictory. Ensure a logical connection between the items to maintain clarity and coherence in your statement.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I believe both" functions as a declarative statement expressing the speaker's conviction or opinion regarding two specific items, ideas, or entities. It typically introduces a clause that clarifies what the speaker believes to be true or valid. According to Ludwig, this phrase is used correctly and is usable in written English.
Frequent in
News & Media
58%
Huffington Post
24%
Science
6%
Less common in
Forbes
3%
Formal & Business
3%
The New York Times
3%
Ludwig's WRAP-UP
The phrase "I believe both" is a versatile and commonly used expression to convey conviction or agreement regarding two related ideas or entities. Grammatically sound and widely accepted, as confirmed by Ludwig, it appears frequently in news media, online publications, and various forms of communication.
This phrase serves to express confidence in the validity or importance of each element being discussed. While alternatives like "I think both" or "I support both" exist, "I believe both" offers a balanced and nuanced way to present a personal opinion. When employing this phrase, ensure the items you're referencing share a logical connection to maintain clarity and coherence.
In conclusion, "I believe both" is a valuable tool for expressing your perspective on multiple subjects, provided it's used thoughtfully and contextually.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I think both
Similar in meaning but slightly less formal than "I believe both".
I agree with both
A simple and direct way to express agreement with both items.
I hold both
Indicates a firm conviction in both items, suggesting a stronger commitment.
I support both
Implies active endorsement or approval of both items.
I accept both
Suggests agreement or willingness to consider both items valid.
I affirm both
A formal way to express agreement or confirmation of both items.
I am convinced of both
Emphasizes the speaker's strong certainty about both items.
I concur with both
A formal expression of agreement with both items.
In my opinion, both...
Highlights that the following statement is a personal viewpoint about both items.
I embrace both
Indicates a positive and enthusiastic acceptance of both items.
FAQs
How can I use "I believe both" in a sentence?
You can use "I believe both" to express your conviction about two related things. For example, "I believe both hard work and talent are necessary for success".
What can I say instead of "I believe both"?
Alternatives include "I think both", "I support both", or "I agree with both", depending on the specific context and nuance you want to convey.
Is it grammatically correct to say "I believe both"?
Yes, "I believe both" is grammatically correct and commonly used to express a belief in two things. The Ludwig AI also confirms its correct usage.
When is it appropriate to use "I believe both"?
Use "I believe both" when you want to express your agreement with or confidence in two distinct but related ideas or options. Ensure that the items you are referring to are logically connected.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested