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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I realise why
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I realise why" is correct and usable in written English.
You can use it when you have come to an understanding or awareness of the reason behind something. Example: "After thinking it over, I realise why the project failed; we didn't allocate enough resources."
✓ Grammatically correct
News & Media
Lifestyle
Sport
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
20 human-written examples
A bit later, I realise why that's not necessarily so.
News & Media
Having just seen ad I realise why people are mad.
News & Media
"Now I realise why people call second albums difficult.
News & Media
"When I watch BBC1, I realise why we're not on it," reasons Fielding.
News & Media
Now, as I stand on my doorstep keyless and at least one child down, I realise why I've been flustered.
News & Media
From the first bite of the dosai, I realise why my friends have been raving about this place.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
That's where I realised why I'm proud to be British.
News & Media
I realised why pantomime has developed such a bad name among more cautious parents.
News & Media
I haven't watched Holby City or Casualty for many years – and I realised why after this episode.
News & Media
This awareness is necessarily retrospective, and it is only recently that I realised why these choices are not arbitrary.
News & Media
After a quarter of an hour I realised why: I knew nobody in the world could be quite so bad without a very good reason".
News & Media
Expert writing Tips
Best practice
Use "I realise why" to clearly indicate a moment of understanding or recognition. It's best used when explaining a revelation or newly acquired insight.
Common error
Avoid using "I realise why" to introduce simple facts or self-evident statements. This phrase is better suited for conveying a personal understanding or a conclusion you've reached after some consideration, not for stating something that is generally known or obvious.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I realise why" functions as a clause that introduces an explanation or a reason that has become clear to the speaker. As Ludwig AI confirms, it's a grammatically sound way to indicate a moment of understanding.
Frequent in
News & Media
70%
Lifestyle
15%
Sport
10%
Less common in
Formal & Business
2%
Science
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "I realise why" is a grammatically correct and common phrase used to express a moment of understanding or recognition. Ludwig AI confirms its validity and common usage. The phrase is versatile, appearing in various contexts, but it is primarily found in news and media sources. It's best used to convey a newly acquired insight or conclusion. When writing, avoid using it for simple facts; instead, reserve it for personal understandings. Alternatives such as "I understand the reason" or "Now I get it" can be used depending on the level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I understand the reason
Formal rephrasing with emphasis on understanding.
It all makes sense now
Indicates a comprehensive understanding of a previously confusing situation.
I see the point
Informal, implies comprehension of an argument or situation.
I've come to understand
Emphasizes the process of understanding over time.
The reason is clear to me now
More emphatic and formal way of stating understanding.
Now I get it
Very informal, expressing sudden understanding.
I now comprehend the explanation
Formal and emphasizes a complete understanding.
I grasp the underlying cause
Focuses on identifying the fundamental reason.
The puzzle pieces fall into place
Figurative, suggesting clarity after confusion.
The rationale is now apparent
Formal, indicating obviousness of the reason.
FAQs
What can I say instead of "I realise why"?
You can use alternatives like "I understand the reason", "I see the point", or "Now I get it" depending on the context.
Is "I realise why" grammatically correct?
Yes, "I realise why" is grammatically correct and commonly used in English to express understanding or a moment of realization.
How to use "I realise why" in a sentence?
Use "I realise why" when you want to express that you have come to understand something. For example, "After thinking about it, I realise why she was upset."
What's the difference between "I realise why" and "I know why"?
"I know why" implies prior knowledge, whereas "I realise why" suggests a new understanding or a realization that has just occurred.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested