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
it must be realised
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it must be realised" is correct and usable in written English.
You can use it to emphasize the necessity of understanding or acknowledging something important. Example: "In order to move forward with the project, it must be realised that collaboration is key to our success."
✓ Grammatically correct
Science
News & Media
Alternative expressions(15)
it should be acknowledged
it is essential to understand
it must be understood
it must be recognized
it must be appreciated
it must be acknowledged
it is important to consider
it is vital to recognize
one must bear in mind
we should take into account
it needs to be appreciated
it must be remembered
it must be learned
it must be recognised
it must be known
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
6 human-written examples
First of all it must be realised that big as the British aid donation to Pakistan is, it is only half the value of remittances from the Pakistan diaspora.
News & Media
"It must be realised that the people cannot be controlled merely through economic growth and state propaganda," he said in a statement.
News & Media
I think it must be realised that given the type of physicality involved in rugby, and the mix of determination and bravery, tempers are going to boil over and punches thrown.
News & Media
It must be realised that the number of evaluable patients was limited and consequently the CI is wide.
Science
It must be realised that in the literature there is no accepted definition or classification criterion for natural remission.
In numerous studies, DEMRI and PET scan studies were able to demonstrate these pharmacodynamic effects, but it must be realised that both techniques are still unvalidated to predict antitumour activity or patient benefit.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
'&apos It must be realised that no shelters are available that would be effective and could be used on a large scale,'' the report noted in weighing responses to a Nazi bomb.
News & Media
Losses must be realised, decent banks recapitalised and bust ones restructured or wound up.
News & Media
For breakthrough development in solid oxide fuel cells, novel cell architectures integrating better performing materials and cost-effective manufacturing processes with potential for mass production must be realised.
Science
"The right to the city is important in assuring human rights, and must be realised with more social participation, ensuring a democratic administration of the city.
News & Media
However, the inherent limitations of this score must be realised when interpreting this finding.
Science
Expert writing Tips
Best practice
Use "it must be realised" to introduce a crucial point that requires understanding or acknowledgment for the subsequent argument to hold weight.
Common error
Avoid using "it must be realised" in casual conversations or informal writing; it can sound overly formal or pretentious. Opt for simpler phrases like "we need to remember" or "it's important to know" instead.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it must be realised" functions as an introductory phrase to emphasize the necessity of understanding or acknowledging a particular point. Ludwig AI shows its use in setting the stage for a statement or argument.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "it must be realised" is a grammatically sound phrase used to underscore the importance of a following statement. Ludwig AI's analysis indicates it is more common in scientific and journalistic contexts, suggesting a neutral to formal tone. While the phrase is valid, consider your audience and context to determine if a simpler, less formal alternative would be more appropriate. Remember that "realised" is the British English spelling, while "realized" is the American English spelling.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it must be understood
Replaces "realised" with "understood", focusing on comprehension.
it must be appreciated
Substitutes "realised" with "appreciated", emphasizing the value of understanding.
it must be recognized
Uses "recognized" instead of "realised", highlighting the act of acknowledging something.
it must be acknowledged
Employs "acknowledged" in place of "realised", stressing formal acceptance.
it is essential to understand
Rephrases the sentence to highlight the importance of understanding.
it is important to consider
Shifts the focus to the act of considering something as important.
it is vital to recognize
Highlights the crucial nature of recognition.
one must bear in mind
Introduces a more formal and reflective tone, urging consideration.
we should take into account
Suggests incorporating a fact into decision-making.
it needs to be appreciated
Similar to "it must be appreciated", but uses "needs" for a slightly softer tone.
FAQs
How can I use "it must be realised" in a sentence?
Use "it must be realised" to introduce a point that needs to be understood before proceeding with an argument or explanation. For example, "It must be realised that resources are limited before we can plan the project's expansion."
What are some alternatives to "it must be realised"?
You can use alternatives like "it must be understood", "it must be recognized", or "it is essential to understand" depending on the context.
Is "it must be realized" or "it must be realised" more correct?
"Realised" is the British English spelling, while "realized" is the American English spelling. Both are correct depending on the regional spelling conventions being followed.
What's the difference between "it must be realised" and "it should be realised"?
"It must be realised" implies a stronger sense of necessity or obligation than "it should be realised". "Must" indicates something is essential, whereas "should" suggests a recommendation or advisability.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested