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
rough path
Grammar usage guide and real-world examplesUSAGE SUMMARY
'rough path' is correct and usable in written English.
It is used to refer to a difficult journey or a difficult problem to solve. For example, "It was a long and rough path, but we eventually overcame the challenge."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
47 human-written examples
As for spouses who cheated, Ms. O'Shea prepares them for a rough path back.
News & Media
A rough path took us through an ancient forest which thinned occasionally but never quite ended.
News & Media
Descending the rough path toward a spring stream, I try Steve Shepherd's instructions.
News & Media
You should see a rough path leading off in the same direction.
News & Media
Follow this steep, rough path to join a track at the bottom.
News & Media
We continued our gentle stroll for an hour or so then descended via a rough path to a stone shelter.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
There is no road to the village, so people in the region generally travel on foot or horseback using rough paths, and even in good weather the journey to Faizabad can take 10 to 12 days.
News & Media
"This is a classic case of nature conservation as against public access," Mr. Palmer said in a recent interview, referring to the erosion of the rough paths leading up from the valley to the heights above.
News & Media
Both the book, by Doug Wright ("I Am My Own Wife"), and the songs, by Mr. Anastasio and Amanda Green, expose the rough paths that have brought its characters to the same fate, standing around the lot of a Nissan dealership praying for endurance.
News & Media
But dizzy with the scorching sun beating down on my black-nylon-covered head and constantly stepping on the hem of my abaya trying to keep up on the rough paths, I am afraid the sophisticated level of architecture and Sajjad's talk about its history passed me by.
News & Media
The deterministic theory of rough paths then allows mixed SDEs to be solved.
Expert writing Tips
Best practice
When using "rough path" metaphorically, ensure the context clearly establishes the nature of the difficulty, whether it's a professional challenge, a personal struggle, or a complex problem.
Common error
Avoid using "rough path" in contexts where a literal, physical path is intended but the roughness isn't significant enough to warrant the description. Use more neutral terms like "path" or "trail" instead.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rough path" functions primarily as a noun phrase, where "rough" modifies the noun "path". It describes a route or course of action that is difficult or uneven. Ludwig AI indicates the phrase is commonly used and grammatically sound.
Frequent in
News & Media
51%
Science
27%
Formal & Business
7%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "rough path" is a common and grammatically sound expression used to describe a difficult journey or course of action. As Ludwig AI confirms, its versatility allows it to be applied both literally, referring to a physical path, and metaphorically, describing challenges in various aspects of life. Predominantly found in News & Media and Scientific contexts, the phrase effectively communicates the presence of obstacles and the need for resilience. While alternatives like "difficult journey" or "challenging route" may offer nuanced shades of meaning, "rough path" remains a direct and widely understood way to convey the concept of a difficult undertaking.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
bumpy road
Replaces 'path' with 'road', emphasizing the uneven and challenging nature of the journey.
difficult journey
Focuses on the challenging nature of the 'journey' rather than the physical path.
arduous course
Uses 'arduous' to highlight the difficulty and 'course' to suggest a planned route or series of events.
challenging route
Emphasizes the 'challenge' aspect of the route, implying difficulties to overcome.
tough road ahead
Highlights the 'tough' nature of the future, focusing on the difficulties that lie in wait.
demanding process
Shifts the focus to a 'process' that requires significant effort and resilience.
troubled passage
Implies a journey ('passage') filled with 'trouble' and hardship.
thorny issue
Metaphorically represents a problem as something 'thorny', indicating complexity and potential pain.
complex situation
Broadens the scope to a general 'situation' characterized by its 'complexity'.
uneasy course of events
Describes a series of events that are 'uneasy', suggesting instability and potential problems.
FAQs
How can I use "rough path" in a sentence?
"Rough path" can be used to describe both literal and metaphorical journeys: "The hike up the mountain was a "rough path"" or "Starting a new business can be a "rough path", filled with challenges.".
What are some alternatives to the phrase "rough path"?
Depending on the context, you could use alternatives such as "difficult journey", "challenging route", or "bumpy road" to convey a similar meaning.
Is it grammatically correct to use "rough path" in formal writing?
Yes, "rough path" is grammatically correct and acceptable in formal writing, although in some cases, more precise or sophisticated vocabulary might be preferred depending on the specific context and audience.
What's the difference between a "rough path" and a "smooth path"?
A "rough path" implies difficulties, obstacles, and challenges, whereas a "smooth path" suggests ease, lack of impediments, and straightforward progress.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested