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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
must be obtained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "must be obtained" is correct and usable in written English.
It can be used to indicate that something is necessary to acquire or secure in order to achieve a certain outcome. Example: "Before proceeding with the project, all necessary permits must be obtained to ensure compliance with local regulations."
✓ Grammatically correct
News & Media
Science
Wiki
Encyclopedias
Alternative expressions(20)
needs to be acquired
has to be secured
is required
is necessary
should be acquired
is essential
is compulsory
is mandatory
is imperative
is obligatory
must be maintained
must be generated
must be initiated
must be discovered
must be acquired
must be incorporated
must be implemented
must be identified
must be contained
must be collected
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
That permission must be obtained in writing.
News & Media
Instead, all visas must be obtained from Yemeni embassies overseas.
News & Media
It was agreed that the peace process must be obtained".
News & Media
What can't be captured on-site must be obtained later.
News & Media
Special licenses must be obtained for the smallest endeavors.
News & Media
This letter must be obtained prior to travel to Libya".
News & Media
Money for retirement must be obtained from some source.
Encyclopedias
The date upon its flank is long expired, And a new surety must be obtained.
News & Media
2. Before doing something, the authorisation of the warden must be obtained.
News & Media
The court said that consent, which need not be verbal, must be obtained for intercourse.
News & Media
For the administration's November peace conference to succeed, tangible results must be obtained.
News & Media
Expert writing Tips
Best practice
When using "must be obtained", clearly state who is responsible for obtaining the item or permission to avoid ambiguity. For example, instead of "Permission must be obtained", specify "Permission must be obtained from the supervisor".
Common error
While "must be obtained" is grammatically correct, overuse of passive voice can make your writing sound weak or unclear. Consider using active voice where appropriate. For example, instead of "Approval must be obtained by the committee", try "The committee must approve".
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must be obtained" functions as a passive construction indicating necessity or obligation. As Ludwig AI explains, it highlights that a certain action or item is required to achieve a specific outcome.
Frequent in
Science
34%
News & Media
32%
Wiki
5%
Less common in
Encyclopedias
1%
Formal & Business
1%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "must be obtained" is a grammatically correct and widely used expression indicating a strong requirement or necessity. Ludwig AI confirms its validity. It frequently appears in news, scientific, and formal contexts to convey that something is essential or mandatory. When writing, it's important to be clear about who needs to obtain what and avoid overuse of the passive voice. Alternatives like "is required" or "needs to be acquired" can provide variety while maintaining the core meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is required
Focuses on the mandatory aspect, highlighting that something is a necessity.
is necessary
Emphasizes the need for something, underscoring its importance.
needs to be acquired
Highlights the action of acquiring, suggesting a process to obtain something.
has to be secured
Stresses the effort to secure something, implying a need for protection or guarantee.
should be acquired
Indicates a recommendation or advice to acquire something, softer than 'must'.
is essential
Highlights the crucial nature of something, indicating its indispensability.
is compulsory
Focuses on the mandatory aspect, suggesting a legal or formal requirement.
is mandatory
Highlights the obligatory nature of something, suggesting a formal regulation.
is imperative
Emphasizes the urgent need for something, indicating its critical importance.
is obligatory
Focuses on the binding nature of something, suggesting a duty or obligation.
FAQs
How can I use "must be obtained" in a sentence?
Use "must be obtained" to indicate a requirement or necessity. For example, "A visa "must be obtained" before traveling to certain countries".
What can I say instead of "must be obtained"?
You can use alternatives like "is required", "is necessary", or "needs to be acquired" depending on the context. These alternatives maintain the sense of obligation or necessity.
Which is correct, "must be obtained" or "needs to be obtained"?
Both "must be obtained" and "needs to be obtained" are grammatically correct, but "must be obtained" carries a stronger sense of obligation or requirement, while "needs to be obtained" is slightly less forceful. The best choice depends on the specific context and the degree of emphasis you want to convey.
What's the difference between "must be obtained" and "should be obtained"?
"Must be obtained" indicates a strict requirement or obligation, whereas "should be obtained" suggests a recommendation or advice. "Should be obtained" implies that it is beneficial or advisable to obtain something, but not strictly mandatory.
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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
4.6/5
Expert rating
Real-world application tested