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
that demands
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that demands" is correct and usable in written English.
You can use it when referring to something that requires a specific action, response, or level of attention. Example: "The situation that demands immediate action cannot be ignored any longer."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(5)
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
That demands heat.
News & Media
That demands work on several fronts.
News & Media
All of that demands examination.
News & Media
Or one that demands generous quantities of whisky?
News & Media
That demands a credible medium-term plan to cut deficits.
News & Media
Anything but the topic that demands our attention.
News & Media
A: In some situations, that demands too much information.
News & Media
That demands constant scrutiny of the team.
News & Media
"That demands a lot of the defenders".
News & Media
That demands a very different investment approach.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The result is a system that demands immediate course correction.
News & Media
Expert writing Tips
Best practice
Use "that demands" to clearly express a need or requirement arising from a specific situation. Ensure that the context makes it clear what action or response is being called for.
Common error
Avoid using "that demands" excessively in a single piece of writing, as it can make your prose sound repetitive. Vary your language by using synonyms like "that requires" or "that necessitates" to maintain reader engagement.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that demands" functions as a relative clause, modifying a preceding noun or situation by specifying what is required or necessitated. Ludwig AI validates its widespread use in expressing requirements or consequences.
Frequent in
News & Media
40%
Science
30%
Formal & Business
20%
Less common in
Wiki
5%
Academia
3%
Social Media
2%
Ludwig's WRAP-UP
In summary, "that demands" is a versatile phrase used to express necessity and requirement. According to Ludwig AI, it is grammatically correct and common in various forms of writing. Its neutral tone allows for use in a range of contexts, from news reports to scientific papers. To enhance your writing, remember to use it purposefully to emphasize necessary actions and consider related phrases for variety.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that necessitates
Replaces 'demands' with 'necessitates', implying a strong need or requirement.
that requires
Substitutes 'demands' with 'requires', indicating a need for something.
that calls for
Uses 'calls for' instead of 'demands', suggesting a need for a particular action or quality.
that entails
Replaces 'demands' with 'entails', implying that something is a necessary consequence or part of something else.
that necessitates the need for
More elaborate version; emphasizes the urgency or importance of the requirement.
that gives rise to
Indicates that something creates the necessity for something else.
that compels
Suggests a strong urging or force behind the necessity.
that dictates
Implies that something authoritatively determines the need for something.
that precipitates
Replaces "demands" with "precipitates", indicating that something quickly brings about a need or requirement.
that gives cause for
Indicates something provides a reason or justification for a particular action.
FAQs
How can I use "that demands" in a sentence?
Use "that demands" to introduce a consequence or action that is required due to a preceding situation. For example: "The complexity of the project "that demands" careful planning."
What are some alternatives to "that demands"?
You can use alternatives like "that requires", "that necessitates", or "that calls for" depending on the specific nuance you want to convey.
Which is correct, "that demands" or "which demands"?
"That demands" is generally used to introduce essential clauses that define or limit the noun they modify. "Which demands" is used for non-essential clauses that add extra information. Choose the one "that demands" the meaning you're trying to express.
Is "that demands" formal or informal?
"That demands" is generally considered neutral and can be used in both formal and informal contexts. However, in very formal writing, you might prefer alternatives like "that necessitates" or "that requires" for a more elevated tone.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested