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
mutual challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
"mutual challenge" is correct and can be used in written English.
It refers to challenges that two or more parties take on, together or in parallel. Example sentence: The mutual challenge of building a successful business was the impetus that led them to form their partnership.
✓ Grammatically correct
News & Media
Science
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
2 human-written examples
On the other hand, albeit related to the previous point, the vanishing spray fosters the central purpose of competitive soccer: the accurate measurement of relative abilities by the contestants' mutual challenge under fair conditions (the advantages accepted and encouraged are only those permitted in the rulebook).
News & Media
This mutual challenge is ultimately a form of moderation.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Russia and NATO could also work more closely together to confront mutual challenges in the waters of the Northeast Passage, and elsewhere.
News & Media
These are the mutual challenges of the era of new diplomacy we are now moving into.
News & Media
These mutual challenges of market integration and market adaptation are being discussed in the upcoming sections.
"Just as the United States and China overcame mutual challenges and made important progress in 2015 to ban intellectual property cyber-theft, the United States and Russia can hammer out a future agreement to ban the nation-state hacking of all the civilian aspects of our economic and political infrastructures," Smith said.
News & Media
As a longtime member of the Skoll community, I prize this week for the opportunity to talk frankly with peers about our biggest mutual challenges.
News & Media
Likewise, the Browns need to drop the strategies of denial and secrecy, submit to transparency, reach out to the Greens, and begin building some common ground around our mutual challenges.
News & Media
Its aim is to bring these people together to discuss mutual challenges and successes.
Science
Matt Kuchar finished one shot behind Johnson in the Northwestern Mutual World Challenge.
News & Media
Matt Kuchar also birdied the first two holes to reach six under par and trail Johnson by one stroke in the Northwestern Mutual World Challenge.
News & Media
Expert writing Tips
Best practice
Use "mutual challenge" when you want to emphasize that a challenge is experienced or undertaken jointly by two or more parties.
Common error
While grammatically correct, overuse of "mutual challenge" can sound repetitive. Consider using synonyms like "shared difficulty" or "joint endeavor" to vary your language.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mutual challenge" functions as a noun phrase, typically serving as the subject or object of a sentence. As Ludwig AI suggests, it describes a situation or task that presents difficulties for multiple parties involved.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "mutual challenge" refers to a difficulty or task that is shared and interactive between two or more parties. As Ludwig AI indicates, the phrase is grammatically correct but occurs relatively infrequently. It's often used in contexts like news and scientific discourse to emphasize the shared nature of a problem. While phrases like "shared difficulty" or "joint endeavor" can serve as synonyms, "mutual challenge" specifically highlights the reciprocal aspect of the challenge. While grammatically sound, overusing "mutual challenge" may sound repetitive; varying your language with synonyms can enhance clarity and engagement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
shared difficulty
Focuses on the difficulty being shared between parties.
joint endeavor
Highlights the collaborative effort aspect of the challenge.
collaborative undertaking
Emphasizes the cooperative nature and purpose of the challenge.
common struggle
Stresses the shared hardship involved in overcoming the challenge.
reciprocal test
Highlights the back-and-forth nature of the challenge between participants.
collective effort
Underscores the group dynamic and united action required.
combined task
Focuses on the shared work required to complete the challenge.
interdependent obstacle
Stresses how the obstacle affects and requires reliance on multiple parties.
united front
Illustrates a coordinated stance to address shared obstacles.
cooperative trial
Emphasizes how a collaborative approach is used in a trial or test.
FAQs
How can I use "mutual challenge" in a sentence?
You can use "mutual challenge" to describe a situation where two or more parties face a shared difficulty, such as "The "mutual challenge" of starting a business brought them closer together."
What can I say instead of "mutual challenge"?
You can use alternatives like "shared difficulty", "joint endeavor", or "common struggle" depending on the specific context.
Is "mutual challenge" the same as "common challenge"?
While similar, "mutual challenge" implies a direct interaction or reciprocal relationship facing challenge from each other, while "common challenge" simply means the challenge is shared but not necessarily reciprocal.
When is it appropriate to use the phrase "mutual challenge"?
The phrase "mutual challenge" is appropriate when describing a difficulty or task that is both shared and interactive, requiring reciprocal effort or adaptation from all parties involved.
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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested