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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
a mandatory selection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a mandatory selection" is correct and usable in written English.
It can be used in contexts where a choice or option is required and cannot be skipped or ignored. Example: "In order to proceed with the registration, you must make a mandatory selection from the available options."
✓ Grammatically correct
Science
News & Media
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
2 human-written examples
However the shortage of beds results in a mandatory selection of the patients in need.
The other phase II trials of weekly paclitaxel reported rates of 2 8% but prior anthracycline was not a mandatory selection criterion in the two larger studies [ 18, 20].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
It is a palpable Aunt Sally to suggest that supporters of new grammar schools seek a return to a universal mandatory selection test; they do however assert that there is no educational basis for denying aspirational parents of whatever class the entirely voluntary choice of a grammar school education if their child would benefit from it.
News & Media
The flexigrid is a flexible double grid design and is one of the mandatory selection devices used in the Northeast Arctic cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) fishery.
Science
It should not be taken as a mandatory means of sire or dam selection, due to the fact that it is merely numbers that are always subject to change as more information comes in about that particular sire or dam.
Wiki
Screening for and selection against osteochondrosis is therefore a mandatory part of sustainable management of species with high prevalence of the disease.
Science
The mandatory insurance is complemented by a mandatory acceptance by health insurers of all enrollees, without room for risk selection (i.e. a refusal to insure) or price discrimination.
That is a mandatory duty.
News & Media
"He was a mandatory [challenger].
News & Media
"That mandatory counseling, it's a mandatory visit.
News & Media
That charge carries a mandatory prison sentence.
News & Media
Expert writing Tips
Best practice
Use "a mandatory selection" to clearly indicate that a particular choice or option is not optional and must be made or followed. This is especially useful in formal instructions, legal contexts, or when emphasizing compliance.
Common error
Avoid using "a mandatory selection" in informal conversations or casual writing where a less formal term like "required" or "necessary" would be more appropriate. Overuse can make your language sound overly rigid or bureaucratic.
Source & Trust
88%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a mandatory selection" functions as a noun phrase, where "mandatory" acts as an adjective modifying the noun "selection". It indicates that the selection is not optional but is required. Ludwig AI confirms its usability.
Frequent in
Science
33%
News & Media
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a mandatory selection" is a grammatically sound noun phrase used to emphasize that a particular choice or option is compulsory. While not overly frequent, as noted by Ludwig, it finds its use in contexts such as science, news media and even wiki. It conveys that compliance is not optional. When striving for varied language, alternatives like "a required selection" or "an obligatory choice" can be employed. Ensure, however, that the formality of "mandatory" aligns with the overall tone of your writing, because as Ludwig AI confirms, it is correct and usable in written English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a required selection
Replaces "mandatory" with "required", maintaining a similar level of formality and meaning.
an obligatory choice
Substitutes both "mandatory" and "selection" with synonyms, altering the tone slightly to be more formal.
a compulsory selection
Uses "compulsory" instead of "mandatory", which carries a slightly stronger sense of obligation.
a necessary selection
Emphasizes the need or essential nature of the selection.
a requisite choice
Replaces "mandatory" with "requisite," implying something essential or a prerequisite.
a prescribed option
Highlights that the selection is dictated or recommended by an authority or rule.
a predetermined selection
Focuses on the selection being already chosen in advance.
a set choice
Suggests the selection is fixed and unchangeable.
a non-negotiable selection
Emphasizes that the selection is firm and cannot be altered or debated.
a default selection
Indicates that the selection is chosen automatically if no other option is specified.
FAQs
What does "a mandatory selection" mean?
The phrase "a mandatory selection" refers to a choice or option that is required and cannot be skipped or avoided. It implies that choosing or including something is not optional.
How can I use "a mandatory selection" in a sentence?
You might use it like this: "Completing this field is "a mandatory selection" before you can submit the form."
What can I say instead of "a mandatory selection"?
You can use alternatives like "a required selection", "an obligatory choice", or "a compulsory selection" depending on the specific context.
Is it better to say "mandatory selection" or "required selection"?
Both "mandatory selection" and "required selection" are grammatically correct. "Mandatory" tends to be more formal and emphasizes the compulsory nature of the selection, while "required" is slightly less forceful and more commonly used.
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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
88%
Authority and reliability
4.3/5
Expert rating
Real-world application tested