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
problematic day
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "problematic day" is correct and usable in written English.
You can use it to describe a day that has been filled with issues, challenges, or difficulties. Example: "Yesterday was a problematic day at work; we faced numerous technical issues that delayed our project."
✓ 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
1 human-written examples
Fourth of July is a problematic day to celebrate among the English.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
But unlike in his first five starts, in which Vazquez struggled to put his fastball where he wanted it, his off-speed pitches proved problematic Thursday.
News & Media
For the coming season, CW has turned over the scheduling of its problematic Sunday line-up to an outside company, Media Rights Capital, so the commercial time during those shows was not part of the upfront discussions.
News & Media
The Review-Journal, owned by Sheldon Adelson, was the first to report the problematic Saturday date this election cycle.
News & Media
Such professionalism dilemmas have been defined as ethically problematic day-to-day events for learners in which they witness or participate in something that they think is improper, wrong or unethical.
Science
23 Limiting AS use to 4 days presumes microbes within sets are not problematic before day 4 and ignores the potential for immediate microbial contamination when staff inject medicine or fluids.
Science
Joseph had been viewed as an immediate contributor behind starters KEITH HAMILTON and CORNELIUS GRIFFIN, a projection that becomes more problematic every day.
News & Media
Chen I Chieh, a 25-year-old Kinmen tour guide, had similar feelings, though her expression of said feelings was a little problematic: "Every day I see the news that somebody's been raped.
News & Media
The system was reported as problematic on Friday afternoons when, in general, practices tried to ensure patients were seen before the weekend.
Science
Yet Trump's support base could be problematic on election day.
News & Media
It's not as inherently problematic as Columbus Day, nor is it a repetitive chore like Thanksgiving.
News & Media
Expert writing Tips
Best practice
When using "problematic day", specify what made the day problematic to provide context and clarity for your audience. For example, instead of saying "It was a problematic day", say "It was a "problematic day" due to unexpected system outages and urgent client requests."
Common error
Avoid using "problematic day" as a vague descriptor. Without specific details, it lacks impact. Be specific about the issues or difficulties experienced on that particular day.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "problematic day" functions as an adjective phrase modifying a noun. The adjective "problematic" describes the nature of the "day", indicating that it was filled with issues or difficulties. As Ludwig AI states, this phrase is usable in written English.
Frequent in
News & Media
33%
Science
33%
Formal & Business
17%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "problematic day" is a grammatically correct and usable way to describe a day filled with difficulties or specific issues. While not extremely common, as confirmed by Ludwig AI, it is found in various contexts, including news, media and scientific literature. When using this phrase, it's helpful to provide context by specifying the issues that made the day "problematic". Alternatives such as "difficult day" or "challenging day" can also be used, depending on the nuance you wish to convey. Overusing "problematic" without specific details should be avoided to maintain clarity and impact in your writing. The phrase has a neutral register and it’s not something particularly formal or informal.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
difficult day
Replaces "problematic" with a more common synonym, emphasizing the presence of challenges.
challenging day
Similar to "difficult day", but suggests the day presented opportunities for growth and overcoming obstacles.
troubled day
Implies a day filled with worry, anxiety, or distress.
stressful day
Focuses on the anxiety and pressure experienced during the day.
rough day
A more informal way to describe a day with difficulties.
tough day
Similar to "rough day" but can also imply resilience in facing the challenges.
unpleasant day
Focuses on the negative experiences and discomfort of the day.
trying day
Highlights the exhausting and testing nature of the day.
demanding day
Highlights the high level of effort and pressure required throughout the day.
eventful day
Emphasizes that many significant or notable events occurred, which may or may not have been negative.
FAQs
How can I use "problematic day" in a sentence?
You can use "problematic day" to describe a day filled with difficulties or challenges. For example, "Yesterday was a "problematic day" due to several unexpected issues."
What are some alternatives to "problematic day"?
You can use alternatives such as "difficult day", "challenging day", or "troubled day" depending on the context.
Is it appropriate to use "problematic day" in formal writing?
Yes, "problematic day" can be used in formal writing, but consider the context and choose the most precise and impactful language. Alternatives such as "difficult day" or "challenging day" might be more suitable depending on the specific situation.
What makes "problematic day" different from "difficult day"?
"Problematic day" implies that the day was filled with specific issues or problems that needed to be addressed, while "difficult day" is a more general term for a day filled with challenges or hardships. The nuance lies in the explicit presence of defined problems.
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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested