Difficulty vs That's an issue

When to use each in English, with meaning, register, and examples.

Difficulty

Top 2,000 (common)B1noun

That's an issue

Top 2,000 (common)
 DifficultyThat's an issue
Pronunciation🇬🇧 /["/ˈdɪfɪkəlti/"]/🇺🇸 /["/ˈdɪfɪkəlti/"]/🇬🇧 //ðæts ən ˈɪʃuː//🇺🇸 //ðæts ən ˈɪʃu//
MeaningHow hard something is.It's a problem or concern.
ExampleThe difficulty of the exam surprised many students.That's an issue we need to resolve before the project deadline.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB1-
Part of speechnoun
Collocationsconsiderable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/​the difficulty, in difficulty, with difficulty, considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/​the difficulty, in difficulty, with difficulty, considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/​the difficulty, in difficulty, with difficultyaddress an issue, report an issue, identify an issue, resolve an issue, discuss an issue
Antonymseasy, simple, effortless-
Common mistakesConfused with 'difficult' (adjective) vs. 'difficulty' (noun), Using 'difficulties' when referring to multiple challenges, Overgeneralizing to describe feelings instead of tasksUsing 'issue' interchangeably with 'problem' without context., Saying 'that's issues' instead of 'that's an issue'., Overusing this phrase in positive contexts.
Usage notesOften used to describe challenges in tasks, tests, or activities. Suitable in both casual and academic contexts. Avoid using in overly informal situations.Use this phrase to point out a problem during discussions. It works well in both formal meetings and casual conversations.

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Difficulty
That's an issue

Frequently asked questions: Difficulty vs That's an issue

What's the difference between Difficulty and That's an issue?

Difficulty: How hard something is. That's an issue: It's a problem or concern.

Can you show an example of each?

Difficulty: The difficulty of the exam surprised many students. That's an issue: That's an issue we need to resolve before the project deadline.

Can I use Difficulty and That's an issue interchangeably?

Not always. Difficulty and That's an issue are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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