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 interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
"maintain interest" is correct and usable in written English.
You can use this phrase when you want to emphasize the importance of keeping interest or focus in something. For example, "It is important that we maintain interest in our studies throughout the school year for successful academic outcomes."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Academia
Alternative expressions(20)
sustain attention
retain engagement
preserve curiosity
hold fascination
cultivate enthusiasm
foster involvement
maintain participation
maintain benefit
sustain interest
maintain consideration
maintain attention
maintain significance
preserve interest
retain interest
protect interest
maintain advantage
maintain relevance
sustained interest
maintain benefits
be interested
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
60 human-written examples
Still, keen orchestration and Mr. Pace's brilliant technique maintain interest.
News & Media
Rhys's family and school friends made repeated public appearances to maintain interest in the case.
News & Media
The social and gamification elements also help to maintain interest levels.
News & Media
It is hard to maintain interest in a byelection if we know the result in advance.
News & Media
"I suppose so," he shrugged, trying his best to maintain interest but eventually failing dismally.
News & Media
It could promise to maintain interest rates near zero beyond 2014, its current commitment.
News & Media
The 2012 London Olympics are being counted on to maintain interest in women's soccer.
News & Media
Enormous in timescale, Mahler's symphonies contain sufficient variety and contrast to maintain interest.
Encyclopedias
So they must maintain interest and be written in such a way that the reader keeps reading.
News & Media
A series would demand a greater focus on story in order to maintain interest across its run.
News & Media
If you want to maintain interest in your subject it needs to be engaging in the first place.
News & Media
Expert writing Tips
Best practice
When writing for a specific audience, tailor your content and style to their preferences to better "maintain interest" and keep them engaged.
Common error
Don't rely on the same approach repeatedly. Vary your methods to present information in new and engaging ways, which is crucial to "maintain interest" over time.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintain interest" functions as a verb phrase, typically used as an infinitive or part of a larger verb construction. As Ludwig AI confirms, it is employed to express the action of keeping attention or engagement alive.
Frequent in
News & Media
36%
Science
20%
Wiki
10%
Less common in
Academia
8%
Encyclopedias
5%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "maintain interest" is a grammatically sound and very common expression used to convey the act of keeping attention or engagement alive. As Ludwig AI highlights, this phrase is suitable for use across various contexts, though it often appears in news, media, and scientific publications. To "sustain attention", consider alternatives like "sustain attention" or "preserve curiosity" for a nuanced approach. When writing, remember to vary your methods and tailor your content to the audience to effectively "maintain interest".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sustain attention
Focuses on continuing attention over time. This alternative refers to the ability to prolong someone's focus.
preserve curiosity
Emphasizes keeping a sense of wonder or inquiry alive. This alternative concentrates on stimulating initial curiosity.
retain engagement
Highlights keeping someone actively involved and connected. This alternative changes the focus on how involved the subject is.
hold fascination
Suggests keeping someone captivated or deeply interested. This alternative refers to the ability to catch interest for a short time.
cultivate enthusiasm
Focuses on developing and nurturing a positive feeling or excitement. The alternative emphasizes the development of interest.
foster involvement
Highlights creating an environment that encourages active participation. It changes the focus on how involved the subject is.
stimulate passion
Emphasizes igniting a strong feeling or enthusiasm. The alternative suggest the start of interest in something.
keep intrigued
Suggests maintaining someone's curiosity or interest through mystery or novelty. This alternative refers to the ability to prolong a feeling of curiosity.
nurture dedication
Focuses on developing a strong commitment or loyalty. This alternative focuses on building a strong relation with something.
encourage commitment
Highlights promoting a sense of responsibility or dedication. This alternative changes the focus on how involved the subject is.
FAQs
How can I "maintain interest" in a long-term project?
Break the project into smaller, manageable tasks, celebrate milestones, and introduce new challenges or variations to "sustain attention" and prevent boredom.
What are some strategies to "maintain interest" during a presentation?
Use visuals, storytelling, and interactive elements to "retain engagement". Vary your tone and pace, and encourage audience participation to keep them involved.
Is "maintain interest" suitable for formal writing?
Yes, "maintain interest" is appropriate for formal writing, but you can also use synonyms like "preserve curiosity" or "hold fascination" depending on the specific context and tone you want to convey.
What's the difference between "maintain interest" and "gain interest"?
"Maintain interest" implies keeping existing interest alive, while "gain interest" suggests attracting interest where there was none before. The former is about sustaining attention, while the latter is about generating it.
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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
4.6/5
Expert rating
Real-world application tested