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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
must be changed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"Must be changed" is correct and usable in written English.
You can use it when you want to emphasize a requirement or insist on making a change. Example sentence: "This policy must be changed in order to provide our employees with more benefits."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
must be charged
transformation is needed
must be redesigned
should be changed
should be transformed
should be altered
must be revised
must be reconfigured
must be reassigned
needs to be changed
should be more
must be modified
must be replaced
should be change
must be altered
must be reformed
should be substituted
ought to be changed
should be shifted
must be restructured
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
The structure must be changed.
News & Media
Yes, this must be changed.
News & Media
"The law must be changed.
News & Media
It must be changed.
Science & Research
That must be changed.
News & Media
This must be changed.
News & Media
"The model must be changed.
News & Media
'The law must be changed,' Cairns said.
News & Media
How clothing must be changed daily.
News & Media
The laws subsidizing these toxic incinerators must be changed.
News & Media
They believe that the Iranian regime must be changed.
News & Media
Expert writing Tips
Best practice
When using "must be changed", ensure that the context clearly indicates what needs to be changed and why. This avoids ambiguity and strengthens the impact of your statement.
Common error
Avoid using "must be changed" without specifying what the subject is. For example, instead of saying "Things must be changed", specify what "things" you are referring to, such as "The current regulations must be changed".
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must be changed" functions as a modal passive construction, indicating a necessity or obligation for something to undergo alteration. Ludwig shows many examples in which policies, laws, or systems are described as needing change to improve or correct them. Ludwig AI confirms its correctness.
Frequent in
News & Media
41%
Science
35%
Academia
13%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "must be changed" is a common and grammatically sound expression used to convey a strong need for alteration. As Ludwig AI confirms, it is correct and appropriate for various contexts. Predominantly found in news, scientific, and academic sources, it serves to express a compelling argument for necessary modifications. While versatile, it's important to ensure clarity by specifying what requires change to avoid vagueness. Alternatives like "needs to be altered" or "should be modified" can offer nuanced variations in tone, depending on the intended message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
needs to be altered
Changes "must" to "needs", softening the tone slightly while maintaining the core meaning of required alteration.
should be modified
Replaces "must" with "should", indicating a recommendation rather than a strict necessity.
requires modification
Transforms the phrase into a noun-based construction, emphasizing the need for change.
is essential to alter
Highlights the importance of the alteration, using "essential" to convey the necessity.
demands alteration
Uses a stronger verb, "demands", to emphasize the urgency and importance of the change.
it is imperative to change
Emphasizes the urgency and necessity of change using "imperative".
alteration is required
Puts focus on the "alteration" rather than the action of changing.
transformation is needed
Indicates a deeper more fundamental change using "transformation".
calls for revision
Suggests a formal review and adjustment with the word "revision".
necessitates a change
Transforms the phrase to highlight a consequential relationship where something else is causing it to change.
FAQs
How can I use "must be changed" in a sentence?
Use "must be changed" to express a strong necessity for something to be altered. For instance, "The current policy "must be changed" to reflect the new regulations".
What are some alternatives to saying "must be changed"?
Alternatives include "needs to be altered", "should be modified", or "requires modification", depending on the level of necessity you want to convey.
Is "must be changed" formal or informal?
"Must be changed" is suitable for both formal and informal contexts, but it carries a strong tone of necessity. Consider your audience when choosing this phrase.
What's the difference between "must be changed" and "should be changed"?
"Must be changed" indicates a mandatory requirement, while "should be changed" suggests a recommendation or advisability. The former is stronger and implies a higher degree of necessity.
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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