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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a tough one
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a tough one" is correct and usable in written English.
It can be used to refer to a difficult situation, question, or decision that requires careful consideration or effort to resolve. Example: "Choosing between two job offers is a tough one, as both have their advantages."
✓ Grammatically correct
News & Media
Academia
Sport
Alternative expressions(20)
a difficult situation
a challenging problem
a tricky situation
complex issue
a demanding task
a complex issue
a formidable challenge
a knotty problem
a tall order
an uphill battle
a hard nut to crack
a difficult choice
a challenging situation
a rigid one
a complicated one
a strenuous one
a difficult one
a serious one
a harsh one
a knotty one
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
'That's a tough one.
News & Media
Harry's a tough one.
News & Media
Here's a tough one.
News & Media
"It was a tough one to take".
News & Media
Dear Sourpuss: That is a tough one!
News & Media
Hmm, that's a tough one.
News & Media
This was a tough one to learn.
Academia
Snooker is a tough one.
News & Media
Time for a tough one.
News & Media
Liberty was a tough one.
News & Media
It is a tough one.
News & Media
Expert writing Tips
Best practice
Use "a tough one" when you want to acknowledge the difficulty of a situation or decision without sounding overly negative. It's a balanced way to express complexity or challenge.
Common error
While versatile, "a tough one" can sound too informal in highly professional or academic settings. Consider using more specific and formal alternatives like "complex challenge" or "difficult issue" in those contexts.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a tough one" functions primarily as a noun phrase, often serving as a subject complement or object to describe something challenging or difficult. It summarizes a situation, decision, or problem, as seen in Ludwig's examples.
Frequent in
News & Media
54%
Academia
19%
Sport
14%
Less common in
Formal & Business
5%
Science
4%
Reference
4%
Ludwig's WRAP-UP
In summary, the phrase "a tough one" is a common and versatile way to describe something challenging or difficult. As Ludwig AI confirms, it's grammatically sound and widely used, particularly in news, sports, and casual conversation. While acceptable in many contexts, it's advisable to consider more formal alternatives in highly professional or academic settings. It can be replaced by phrases such as "a difficult situation" or "a challenging problem" depending on the nuance you want to convey. When using "a tough one", acknowledge difficulty with a touch of empathy, and be aware of your audience to choose the right level of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a difficult situation
Focuses more on the state of affairs rather than a specific task or decision.
a challenging problem
Emphasizes the problem aspect, implying a need for a solution.
a tricky situation
Highlights the subtlety and potential for hidden complications.
a demanding task
Focuses on the effort required to complete a specific action.
a complex issue
Draws attention to the multifaceted nature and underlying factors.
a formidable challenge
Emphasizes the scale and intimidating nature of the difficulty.
a knotty problem
Implies intricacy and difficulty in untangling the problem.
a tall order
Suggests a request or expectation that is hard to fulfill.
an uphill battle
Implies a prolonged struggle against significant obstacles.
a hard nut to crack
Highlights the resistance to resolution, an informal expression.
FAQs
How can I use "a tough one" in a sentence?
You can use "a tough one" to describe a difficult choice, situation, or question. For example, "Deciding which offer to accept is "a tough one".".
What can I say instead of "a tough one"?
Alternatives include "a difficult situation", "a challenging problem", or "a tricky situation", depending on the specific context.
Is "a tough one" too informal for business writing?
While acceptable in many business contexts, it's best to assess the formality of your writing. If you're concerned about being too casual, consider using stronger alternatives like "complex issue".
What makes something "a tough one" as opposed to just "tough"?
Using "a tough one" often implies there's a specific instance or decision being referenced, rather than a general state of difficulty. It personalizes the challenge, making it immediate and relatable.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested