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 have realised
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I have realised" is a grammatically correct and commonly used phrase in written English.
It is typically used to convey that the speaker has come to understand or recognize something. It can be used in a variety of contexts, such as reflecting on a personal realization, acknowledging a mistake, or stating a newfound understanding. Example sentence: "I have realised that I need to prioritize my health and well-being over my work commitments."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
I do remember
I've become aware
I have alerted
I have informed
it dawned on me
I have recommended
I have reassured
I proposed
I counseled
I now recognize
I have arisen
I have to remember
I have misunderstood
I have reinforced
I urged
I now understand
I have proposed
I have designated
I received reminded
I have addressed
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
"maybe a little strong". However after moving from Cornwall for work i have realised how different we are, with our songs/traditions/food and language... Hilary seems to be missing the point or perhaps jealous that she cant speak Cornish!
News & Media
2. "I have realised I have never seen a dead body or a real female nipple.
News & Media
I have realised that for years but if it's meant to happen its meant to happen.
News & Media
I have realised it, looked at it and now I have moved on.
News & Media
I'm a Catholic and I have realised the enormous importance of Roman Catholicism to him.
News & Media
In between, I have realised that although place words are being lost, they are also being created.
News & Media
I've never done anything like this before and, in hindsight, I have realised it was a silly thing to do".
News & Media
I have realised a few things over the past few years that have made me care less about looking older.
News & Media
The catch, I have realised, is that you have to be the one dangling your own carrot.
News & Media
Mr Crawford added: "I have realised I have lost so many jobs because I have a criminal record.
News & Media
Now I have realised I am a good enough comedian to be funny about anything.
News & Media
Expert writing Tips
Best practice
Use "I have realised" to introduce a statement that reflects a change in understanding or a newfound awareness. Ensure the statement following the phrase is clear and directly related to the realization.
Common error
Avoid starting multiple consecutive sentences with "I have realised". Vary your sentence structure by using synonyms or rephrasing to maintain reader engagement and avoid sounding repetitive.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have realised" functions as a declarative statement introducing a newfound understanding or awareness. As Ludwig AI explains, it signals a shift in perspective and often precedes an explanation of what has been understood. It indicates a cognitive process culminating in a present state of comprehension.
Frequent in
News & Media
50%
Science
25%
Formal & Business
15%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "I have realised" is a versatile phrase used to introduce a statement of understanding or newfound awareness. As Ludwig AI points out, the phrase is grammatically correct and commonly used. Its neutral register and very common usage across diverse contexts like News & Media, Science, and Formal & Business, make it suitable for various writing styles. While synonyms like "I now understand" or "I've come to realize" can offer subtle differences in tone, "I have realised" remains a reliable choice for conveying a shift in perspective. When using the phrase, be mindful of overuse and ensure the subsequent statement clearly reflects the realization. Finally, consider the context to decide whether the contracted form "I've realised" is more appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I've come to realize
Uses a more conversational tone with the contraction "I've" and "come to" to emphasize the process of realization.
I now understand
Focuses on the present state of understanding, implying a shift from a previous lack of understanding.
I've become aware
Highlights the gaining of awareness, suggesting a gradual process of noticing something.
It dawned on me
Implies a sudden and often surprising realization.
I've figured out
Suggests a more active process of reasoning and problem-solving leading to the realization.
I now recognize
Emphasizes the acknowledgement and acceptance of something previously unrecognized.
I've grasped the fact that
Highlights understanding or comprehending a specific fact.
I see now
A simpler and more direct way of stating understanding or realization.
I have come to the conclusion
Indicates a realization that is the result of careful thought and consideration.
I've discerned
Implies a more subtle and insightful understanding, often gained through careful observation.
FAQs
How can I use "I have realised" in a sentence?
You can use "I have realised" to express a new understanding or awareness. For example, "I have realised that prioritizing my mental health is crucial for overall well-being."
What are some alternatives to saying "I have realised"?
You can use alternatives like "I now understand", "I've come to realize", or "it dawned on me" to convey a similar meaning.
Is "I have realised" formal or informal?
"I have realised" is generally considered neutral and can be used in both formal and informal contexts. However, "I've realised" is more informal due to the contraction.
What's the difference between "I have realised" and "I realised"?
"I have realised" (present perfect) implies the realization has a connection to the present, while "I realised" (simple past) simply states the realization occurred in the past. For example, "I have realised I need to change my approach" suggests the realization influences current actions, whereas "I realised I made a mistake" simply states a past realization.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested