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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
must not forget
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "must not forget" is correct and usable in written English.
It can be used to emphasize the importance of remembering something or not overlooking a particular detail. Example: "You must not forget to submit your application by the deadline."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
cannot afford to forget
it is important to remember
it is crucial to remember
must not mention
must not flinch
must not die
must not surrender
must not change
must not waver
would be reckless
should not omit
ought to include
would be wrong
would be mistaken
it would be an oversight not to
would be vigilant
one must consider
would be remiss
would be careful
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
We must not forget that".
News & Media
We must not forget it.
News & Media
We must not forget another point.
News & Media
Their answer: Because we must not forget.
News & Media
He adds, "We must not forget that".
News & Media
The most important thing is that we must not forget.
News & Media
But governments must not forget the benefits of financial openness.
News & Media
The people of China must not forget the past.
News & Media
T.T.: We must not forget your lovely mane.
News & Media
But we must not forget our old enemies either.
News & Media
The country must not forget any of its victims.
News & Media
Expert writing Tips
Best practice
Use "must not forget" to introduce a crucial point or reminder, especially in contexts where overlooking it could have significant consequences.
Common error
Avoid overuse of "must not forget", as it can make your writing sound repetitive and less impactful. Use synonyms or rephrase your sentences to vary your language.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must not forget" functions as a directive, used to emphasize the importance of remembering something. As indicated by Ludwig, it serves to highlight critical information or actions that should not be overlooked. This can be seen in examples such as "We must not forget that millions of children are out of their schools."
Frequent in
News & Media
50%
Science
25%
Formal & Business
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "must not forget" is a grammatically sound and frequently used expression to emphasize the importance of remembering key information or actions. Ludwig AI confirms its correctness and common usage across a variety of contexts. It is particularly prevalent in news, science, and business settings, signaling its versatility and broad applicability. When using this phrase, ensure clarity and specificity in what should be remembered. While impactful, avoid overuse to maintain its emphasis. Consider alternatives like "should remember" or "cannot afford to forget" to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is crucial to remember
Emphasizes the critical nature of remembering something.
cannot afford to forget
Highlights the potential negative consequences of forgetting.
it is important to remember
States directly the importance of retaining something in memory.
it would be remiss to forget
Highlights the negligence or fault in forgetting.
should remember
Suggests a recommendation rather than a strict necessity to remember.
never lose sight of
Focuses on maintaining continuous awareness of something.
we dare not forget
Adds a sense of urgency or warning about forgetting.
should not disregard
Emphasizes the importance of not ignoring or dismissing something.
we ought to bear in mind
Suggests a more thoughtful consideration of something.
let's not overlook
Implies a collaborative effort to avoid missing something important.
FAQs
How can I use "must not forget" in a sentence?
You can use "must not forget" to emphasize the importance of remembering something. For example, "We "must not forget" our past mistakes" or "You "must not forget" to submit the application."
What are some alternatives to saying "must not forget"?
Alternatives include phrases like "should remember", "cannot afford to forget", or "it is important to remember", depending on the nuance you want to convey.
Is there a difference between "must not forget" and "should not forget"?
"Must not forget" implies a stronger obligation and potential consequences for forgetting, whereas "should not forget" suggests a recommendation or suggestion.
When is it appropriate to use "must not forget" in writing?
Use "must not forget" in situations where remembering something is crucial and has significant implications. It's suitable for formal writing, reminders, and emphasizing important points.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested