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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
and required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "and required" is correct and usable in written English.
It can be used to indicate that something is necessary or mandatory in a given context. Example: "The documents must be submitted by the deadline, and required forms should be included."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(8)
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
59 human-written examples
(Think baggage fees and required valet parking).
News & Media
One fan collapsed and required medical attention.
News & Media
Lakeview was shorter and required more accuracy.
News & Media
He twisted both ankles and required physical therapy for months.
News & Media
Reservations are recommended on weekdays and required on weekends.
News & Media
They were just pokey and required lots of patience.
News & Media
Knee and shoulder injuries limited her soccer and required surgery.
News & Media
It could take weeks and required special skills.
News & Media
Advance reservations are encouraged for individuals and required for groups.
News & Media
The store was modernized and required a more sophisticated design.
News & Media
It was grueling and required a lot of stamina.
News & Media
Expert writing Tips
Best practice
Vary your vocabulary by using alternatives like "and necessary" or "and mandatory" to avoid repetition and enhance the flow of your writing.
Common error
Avoid using "and required" to connect elements that are not grammatically similar. For example, instead of "The test was long and required students understand complex concepts", use "The test was long and required students to understand complex concepts".
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "and required" functions as a conjunction linking two parts of a sentence, with the second part specifying something that is necessary or mandatory. Ludwig AI confirms that this is a correct and usable phrase in English. Many examples from Ludwig show its use in various contexts.
Frequent in
News & Media
50%
Science
32%
Wiki
13%
Less common in
Formal & Business
3%
Reference
1%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, the phrase "and required" serves as a conjunction indicating necessity, and it is widely used across various contexts. As Ludwig AI confirms, the phrase is grammatically sound and appropriate for both formal and informal settings. The phrase is most frequently found in News & Media and Science contexts. While alternatives exist, "and required" effectively conveys the essential nature of a condition or action. When incorporating the phrase, ensure grammatical parallelism and contextual appropriateness to maintain clarity and coherence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
and necessary
Emphasizes the essential nature of something, focusing on its indispensability.
and mandatory
Highlights the obligatory or compulsory aspect of something.
and obligatory
Stresses the binding or compulsory nature of a requirement.
and essential
Underscores the critical importance of something.
and indispensable
Focuses on the idea that something is absolutely necessary and cannot be done without.
and prerequisite
Specifies that something must precede or come before something else.
and compulsory
Highlights the enforced nature of a requirement.
and imperative
Emphasizes the urgent or crucial nature of a requirement.
and stipulated
Indicates that something has been specifically demanded or agreed upon.
and prescribed
Focuses on something being officially or authoritatively recommended or advised.
FAQs
How can I use "and required" in a sentence?
Use "and required" to connect two elements, where the second element is something that is necessary or mandatory. For example, "The project must be finished on time, and "required documentation" must be submitted".
What are some alternatives to using "and required"?
You can use alternatives such as "and necessary", "and mandatory", or "and essential" depending on the specific context and nuance you want to convey.
When is it appropriate to use "and required" in formal writing?
The phrase "and required" is appropriate in formal writing when you need to emphasize that a specific action, item, or condition is not just recommended but is a necessity. Be mindful of the overall tone and flow of your writing to ensure it fits seamlessly.
What's the difference between "and required" and "when required"?
"And required" connects two elements where the second is a necessity, such as "The task was challenging and required focus". "When required" specifies a condition under which something is necessary, such as "The system should be updated when "required" by the administrator".
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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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested