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
really fascinating
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of sentence "really fascinating" is correct and usable in written English.
You can use it to indicate that something is particularly intriguing. For example, "The new exhibit at the museum was really fascinating. I could have spent hours exploring it."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
genuinely intriguing
utterly absorbing
truly captivating
highly interesting
exceptionally remarkable
remarkably compelling
deeply engaging
extremely stimulating
really amazing
really passionate
definitely fascinating
certainly fascinating
indeed fascinating
actually fascinating
greatly fascinating
really curious
genuinely fascinating
undoubtedly fascinating
really intriguing
really wonderful
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
59 human-written examples
That's really fascinating.
News & Media
"It's a really fascinating job.
News & Media
I found it really fascinating.
News & Media
I find him really fascinating.
News & Media
It's a really fascinating subject.
News & Media
And there's something really fascinating about that".
News & Media
It was a really fascinating scene.
News & Media
"It's really fascinating, the psychology of it".
News & Media
To me, that's the really fascinating thing.
News & Media
"This is really fascinating," he wrote.
News & Media
This meeting of minds is really fascinating.
News & Media
Expert writing Tips
Best practice
Use "really fascinating" to express genuine interest and enthusiasm about a topic. It works well in both casual conversations and more formal writing when you want to convey a strong sense of captivation.
Common error
While "really fascinating" is a valid expression, overuse can diminish its impact. Vary your language with alternatives like "genuinely intriguing" or "utterly absorbing" to keep your writing engaging.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "really fascinating" functions as an adjective phrase modifying a noun or pronoun. It intensifies the adjective "fascinating", indicating a heightened level of interest or captivation. Ludwig AI confirms that this is standard and appropriate English.
Frequent in
News & Media
67%
Science
11%
Wiki
5%
Less common in
Formal & Business
3%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "really fascinating" is a common and grammatically correct way to express strong interest or captivation. As highlighted by Ludwig AI, it serves as an adjective phrase that amplifies the feeling of intrigue. While acceptable in various contexts, it appears most frequently in News & Media. To avoid overuse and maintain writing variety, consider alternatives like "genuinely intriguing" or "truly captivating". Remember that while "really fascinating" is widely used, its impact can be enhanced by strategic placement and mindful variation in your word choice.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
truly captivating
Replaces "really fascinating" with synonyms emphasizing the captivating nature of the subject.
genuinely intriguing
Substitutes "really fascinating" with a phrase highlighting the intriguing quality in a sincere manner.
utterly absorbing
Emphasizes the complete and immersive nature of the fascination.
highly interesting
A more straightforward alternative, focusing on the high level of interest.
deeply engaging
Highlights the engaging and thought-provoking aspect of the subject.
exceptionally remarkable
Shifts focus to the remarkable qualities that make something fascinating.
remarkably compelling
Highlights the compelling nature of the subject.
extremely stimulating
Focuses on the stimulating and thought-provoking aspects.
positively riveting
Indicates the captivating quality is definitely and positively engaging.
quite enthralling
Expresses a captivating charm that is completely captivating.
FAQs
How can I use "really fascinating" in a sentence?
You can use "really fascinating" to describe something that captures your interest. For example, "I found the lecture on quantum physics to be "really fascinating"."
What are some alternatives to saying "really fascinating"?
You can use alternatives like "truly captivating", "genuinely intriguing", or "highly interesting" to express a similar sentiment.
Is "really fascinating" appropriate for formal writing?
While "really fascinating" is generally acceptable, consider using more formal alternatives like "exceptionally remarkable" or "remarkably compelling" for a more polished tone in formal contexts.
What makes something "really fascinating" different from just "interesting"?
"Really fascinating" implies a deeper level of captivation and intrigue than simply "interesting". It suggests that something has particularly captured your attention and sparked your curiosity.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested