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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 really think
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I really think" is correct and usable in written English.
You can use it to express your opinion, for example: "I really think that we should invest more in renewable energy sources."
✓ Grammatically correct
News & Media
Alternative expressions(20)
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
60 human-written examples
I really think that.
News & Media
I really think that's possible".
News & Media
"I really think that's the right choice.
News & Media
"I really think it's purely his health.
News & Media
"And I really think I'm getting that".
News & Media
"Most important, I really think he's talented.
News & Media
I really think people don't understand it.
News & Media
I really think it is uncivilized.
News & Media
"I really think I can do it".
News & Media
I really think you should stay".
News & Media
"I really think we have equality today".
News & Media
Expert writing Tips
Best practice
Use "i really think" to express a sincere and considered opinion, but be mindful of overusing it in formal writing, where more sophisticated alternatives might be appropriate.
Common error
Avoid relying on "i really think" repeatedly in formal reports or academic papers. Instead, diversify your language with phrases like "it is my belief that", "in my opinion", or stronger assertions when the evidence supports them.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "i really think" is to act as a declarative phrase introducing a personal opinion or belief. Ludwig confirms its correctness for expressing viewpoints. The phrase signals that the speaker is about to share their perspective on a matter.
Frequent in
News & Media
81%
Science
10%
Formal & Business
6%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "i really think" is a grammatically sound and frequently used phrase for expressing opinions, as affirmed by Ludwig AI. Predominantly found in news and media contexts, it conveys sincerity and conviction. While versatile, it's advisable to consider the formality of the context and explore alternative phrases like "i honestly think" or "in my opinion" to suit different registers. Its widespread use makes it a common and readily understood expression, but careful usage ensures effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
i honestly think
Replaces "really" with "honestly", emphasizing the sincerity of the thought.
i genuinely think
Similar to "i honestly think", this highlights the genuineness of the speaker's belief.
i sincerely think
Again, replaces "really" to stress the sincerity of opinion.
i truly believe
Substitutes "think" with "believe" for a slightly stronger assertion.
i actually think
Uses "actually" to indicate a potentially surprising or newly formed thought.
in my opinion
Offers a more formal way to express a personal viewpoint.
it is my belief that
Presents the thought as a firm conviction, with increased formality.
i am of the opinion that
A more elaborate and formal way of stating one's opinion.
i'm convinced that
Expresses a stronger sense of certainty and persuasion.
i daresay
Introduces the opinion with a touch of old-fashioned confidence or mild assertion.
FAQs
How can I use "i really think" in a sentence?
You can use "i really think" to introduce your opinion or belief on a particular subject. For example, "I really think we should consider a different approach to this project."
What can I say instead of "i really think"?
You can use alternatives like "i honestly think", "i genuinely think", or "in my opinion" depending on the context.
Is it appropriate to use "i really think" in formal writing?
While grammatically correct, "i really think" might be considered too informal for some formal writing contexts. Consider using phrases like "it is my belief that" or "I am of the opinion that" for a more professional tone.
What's the difference between "i think" and "i really think"?
Adding "really" to "i think" emphasizes the sincerity or strength of your belief. It suggests you have given the matter considerable thought.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested