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
maintain difficulty
Grammar usage guide and real-world examplesUSAGE SUMMARY
Sentence The answer is yes, it is correct and usable in written English.
You can use it when you want to describe the difficulty of a certain task or situation as something that needs to be maintained, kept stable, or held in a certain state. Example sentence: We need to be very careful to maintain difficulty in our course; it should be challenging but not too hard.
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
1 human-written examples
20 Although many patients regain functional swallowing spontaneously within the first month following stroke, 10 some patients maintain difficulty swallowing beyond 6 months.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Child feeding problems are often associated with parental factors which may influence and maintain difficulties.
Science
Adaptive game software has the potential to maintain the difficulty of an educational task within the "zone of proximal development" [ 5], minimizing failure whilst maintaining adequate difficulty, thus providing a presumably ideal level of cognitive stimulation needed for progress.
These values, which are quite close, indicate that both sets maintain similar difficulty index relative to the student's ability in the classes.
Women's experience of sleep loss is different, and requires sensitivity to feminine factors that may cause and maintain sleep difficulties.
News & Media
8 Included in the factors known to help to maintain sleep difficulties are dysfunctional beliefs and attitudes about sleep.
The most frequently mentioned effects were difficulty in maintaining emotional balance, difficulty eating and difficulty cleaning teeth [ 36].
That arrangement, which probably did not accord with Henry V's last wishes, was not maintained without difficulty.
Encyclopedias
In Roman times a sea channel was maintained with difficulty to a harbour well west of Pion.
Encyclopedias
The principles of academic freedom are a precious achievement, won and maintained with difficulty by a long line of devoted women and men.
Academia
The forçats du pavé seek to keep the course safe for riders while maintaining its difficulty.
Wiki
Expert writing Tips
Best practice
When using "maintain difficulty", ensure you clearly define what 'difficulty' refers to. For instance, specify if it's the difficulty of a task, a relationship, or a physical condition.
Common error
Avoid using "maintain difficulty" without specifying what contributes to the ongoing challenge. Ambiguity can reduce clarity. Be specific about the source or cause of the difficulty being maintained.
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintain difficulty" functions primarily as a verb phrase where 'maintain' acts as a transitive verb taking 'difficulty' as its object. Ludwig AI indicates this phrase is correct and usable in written English.
Frequent in
Science
42%
News & Media
33%
Encyclopedias
8%
Less common in
Wiki
7%
Academia
5%
Formal & Business
5%
Ludwig's WRAP-UP
The phrase "maintain difficulty" is grammatically correct and frequently used across various domains, particularly in scientific, news, and encyclopedic contexts. According to Ludwig AI, it serves to describe the act of keeping a challenging aspect at a certain level or stable state. While the phrase is versatile, writing guidance emphasizes the importance of clearly defining the 'difficulty' being maintained to avoid ambiguity. Related phrases like "sustain complexity" and "uphold the challenge" provide alternative ways to express similar ideas, each with slight variations in emphasis. Understanding these nuances can help enhance clarity and precision in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sustain complexity
Focuses on keeping something complex at its current level.
manage complexity
Focuses on controlling complex situations.
uphold the challenge
Emphasizes preserving the demanding nature of a situation.
navigate challenges
Emphasizes skillful maneuvering around obstacles.
preserve rigor
Highlights the act of keeping strict standards or processes in place.
continue struggling
Focuses on the ongoing effort against difficulties.
address concerns
Shifts focus to actively tackling issues and anxieties.
persevere through hardship
Emphasizes endurance and determination when facing difficulties.
handle obstacles
Focuses on the ability to successfully manage impediments.
endure the problem
Highlights the continuation of experiencing difficulty.
FAQs
How can I use "maintain difficulty" in a sentence?
You can use "maintain difficulty" to describe the act of keeping a challenging aspect present. For example: "The adaptive game software can "maintain difficulty" within the zone of proximal development."
What are some alternatives to "maintain difficulty"?
Alternatives include "sustain complexity", "uphold the challenge", or "preserve rigor", depending on the specific context.
Is it better to say "maintain difficulty" or "manage difficulty"?
While both phrases are grammatically correct, "maintain difficulty" implies keeping a challenging aspect at its current level, whereas "manage difficulty" suggests dealing with an existing problem. Choose the phrase that best fits your intended meaning.
What does it mean to "maintain difficulty" in the context of a learning environment?
In a learning environment, "maintain difficulty" might refer to keeping the course challenging enough to stimulate students without overwhelming them. Adaptive learning tools often aim to "maintain difficulty" at an optimal level.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.3/5
Expert rating
Real-world application tested