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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
hard requirement for
Grammar usage guide and real-world examplesUSAGE SUMMARY
"hard requirement for" is correct and can be used in written English.
You can use it when referring to a strict or demanding requirement that must be met. For example: "The job opening has a hard requirement for a minimum of five years of experience in the field."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(16)
essential prerequisite for
critical need for
firm need for
critical necessity for
strict necessity for
stringent demand for
rigid requirement for
challenging requirement for
hard demand for
tough requirement for
hard condition for
hard prerequisite for
hard criteria for
hard requirements for
stringent need for
challenging criteria for
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
4 human-written examples
"That instrument panel was the first with a hard requirement for smell, a number which we should meet".
News & Media
Shortening hospital stays (No. 13) requires having someone in the community — family, a social worker — to receive the patient; that's an especially hard requirement for hospitals that treat a lot of low-income or homeless people.
News & Media
$ETH as Gas is a metaphor for how gasoline is consumed; there is no hard requirement for Gas in an Ethereum contract.
News & Media
Technology enables the more efficient capture and distribution of that data at scale, but it isn't a hard requirement for gamification.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Most attempts to define CpG islands set hard requirements for region size (at least 200 or 500 bases long), G+C content (> 50% or 55%), and CpG observed/expected ratio (> 0.6 or 0.65) [[ 19, 20], respectively].
Science
In order to successfully eliminate and tearing in the display or notes jumping, we had a hard requirement of 15 FPS for drawing the notes and updating the scoring metrics.
Academia
For most candidates, the hardest requirement of the application process is finding a lab to go to in advance.
Science & Research
Besides localizability, another hard core requirement for the particle concept that seems to be violated in QFT is countability.
Science
Nobody gets fired for making something merely meet the hard requirements, even if it fails the "soft" requirement of "not sucking".
News & Media
Approaches for finding creative design solutions to problems with difficult specifications and hard requirements.
Academia
A self-recovering unit is designed to increase reliability and allow periodic hard resets, an essential requirement for sensor networks.
Science
Expert writing Tips
Best practice
Use "hard requirement for" when specifying a condition or criterion that is absolutely necessary and cannot be compromised. This phrase is suitable for formal contexts where clarity and precision are essential.
Common error
Avoid using "hard requirement for" excessively, as it can make your writing sound overly rigid. Consider using alternatives like "essential requirement for" or "critical need for" to vary your language while maintaining a similar level of emphasis.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "hard requirement for" functions as a noun phrase, typically serving as a subject complement or within a prepositional phrase to specify a mandatory condition. Ludwig AI confirms its grammatical correctness and usability in written English.
Frequent in
News & Media
40%
Science
35%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "hard requirement for" is a phrase used to denote an essential, non-negotiable condition. As confirmed by Ludwig AI, it is grammatically correct and suitable for use in formal writing. The phrase is most commonly found in news, scientific, and academic contexts, indicating a need for precision and clarity. While effective, it's important to use this phrase judiciously to avoid sounding overly rigid and to consider synonyms like "essential prerequisite for" or "mandatory condition for" to add variety to your writing. Remember to use "hard requirement for" when you need to convey the absolute necessity of a particular condition.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
firm need for
Directly replaces "hard requirement" with "firm need," focusing on the strength and certainty of the necessity.
mandatory condition for
Replaces 'requirement' with 'condition' and 'hard' with 'mandatory', indicating something compulsory.
essential prerequisite for
Highlights the fundamental and necessary nature of the requirement as a preliminary condition.
critical necessity for
Highlights the importance and essentiality, indicating the requirement is crucial and vital.
strict necessity for
Emphasizes the absolute need, replacing 'requirement' with 'necessity' and 'hard' with 'strict'.
stringent demand for
Focuses on the demanding nature of the requirement, using 'stringent' to intensify the need.
compulsory requisite for
Highlights that requirement is obligatory and essential, using synonyms to intensify its demanded nature.
unavoidable obligation for
Stresses the compulsory aspect of the requirement, framing it as a duty that cannot be evaded.
non-negotiable stipulation for
Emphasizes the inflexibility of the requirement, portraying it as a firm condition that cannot be altered.
indispensable attribute for
Focuses on the characteristic that is absolutely necessary, substituting 'requirement' with 'attribute'.
FAQs
How can I use "hard requirement for" in a sentence?
You can use "hard requirement for" to indicate a strict condition that must be met. For example, "Passing the exam is a "hard requirement for" graduation".
What's a good substitute for "hard requirement for"?
Alternatives include "essential prerequisite for", "mandatory condition for", or "critical need for", depending on the specific context and desired nuance.
Is it better to say "hard requirement" or "strict requirement"?
Both "hard requirement" and "strict requirement" are acceptable. "Hard requirement" emphasizes inflexibility, while "strict requirement" emphasizes adherence to specific rules or standards. Choose the phrase that best fits the context.
What does "hard requirement for" imply?
The phrase "hard requirement for" implies that something is absolutely necessary and cannot be waived or substituted. It suggests a firm and non-negotiable condition.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested