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
must be put
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'must be put' is correct and usable in written English.
You can use it to refer to something that requires immediate action. For example: "This task must be put on the top of our priority list."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
has to be considered
should be put
needs to be placed
should be positioned
requires implementation
warrants consideration
demands attention
needs to be addressed
should be incorporated
must be articulated
must be reintroduced
must be associated
must be forwarded
must be strengthened
must be interrupted
must be introduced
must be consolidated
must be published
must be pushed
must be disseminated
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
57 human-written examples
Any celebration must be put on hold.
News & Media
They must be put on trial".
News & Media
That must be put to the test.
News & Media
Those faults must be put right.
News & Media
This must be put right.
News & Media
Divides... must be put aside".
News & Media
It must be put to a referendum.
News & Media
They must be put on display.
News & Media
Radiation risk must be put into context.
News & Media
Such misplaced fears must be put aside.
News & Media
But Gulf Air's 2013 results must be put into context.
News & Media
Expert writing Tips
Best practice
When using "must be put", ensure the context clearly indicates what is being placed, considered, or acted upon to avoid ambiguity. For example, "The new regulations must be put into effect immediately."
Common error
While "must be put" is grammatically correct, overuse in informal writing can sound overly formal or stiff. Consider using softer alternatives like "needs to be" or "should be" in casual conversations.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must be put" functions as a modal passive construction, indicating a strong necessity or obligation for an action to be performed on a subject. Ludwig AI confirms its validity. For example, 'Those faults must be put right'.
Frequent in
News & Media
52%
Science
32%
Encyclopedias
4%
Less common in
Formal & Business
4%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "must be put" is a grammatically sound and frequently used construction to express a strong obligation or necessity. As Ludwig AI indicates, it's a valid phrase to use. It is versatile across various contexts, particularly in news, science, and more neutral communications. Though common, its formal tone may not always be ideal for casual contexts, so it is important to consider the tone of the writing when using the expression. Remember alternatives such as "needs to be placed" or "should be considered" if nuance is needed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
needs to be placed
Replaces "must" with "needs to", softening the obligation while retaining the core meaning of placement.
should be positioned
Substitutes "must" with "should", indicating a recommendation rather than a strict necessity for positioning.
has to be considered
Focuses on the necessity of consideration, replacing "put" with a more cognitive action.
requires implementation
Emphasizes the need for action, specifically implementation, instead of general placement.
warrants consideration
Indicates that something deserves to be thought about, differing in tone from a command.
demands attention
Shifts the focus to the urgency of attention needed, deviating from the original structure.
is essential to include
Highlights the importance of inclusion, modifying the original phrase's directness.
needs to be addressed
Focuses on the requirement for something to be addressed, shifting the action from placement to resolution.
ought to be factored in
Suggests that something should be included as a factor, changing the action from "put" to "factored in".
should be incorporated
Suggests that something be integrated, changing the verb and implying a more complex inclusion than simple placement.
FAQs
How can I use "must be put" in a sentence?
Use "must be put" to express a strong necessity or obligation for something to be placed, considered, or enacted. For example, "Safety measures "must be put in place" before the project begins."
What are some alternatives to "must be put"?
Alternatives include phrases like "needs to be placed", "should be positioned", or "has to be considered", depending on the specific nuance you want to convey.
Is "must be put" too formal for casual writing?
Yes, in many cases. Consider using more casual alternatives like "needs to be" or "should be". The formality depends on the context of your writing.
What is the difference between "must be put" and "should be put"?
"Must be put" implies a stronger obligation than "should be put". "Must" indicates a necessity, while "should" suggests a recommendation or advisability.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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