Cool MateComplication vs Difficulty
When to use each in English, with meaning, register, and examples.
Complication
Top 2,000 (common)C1noun
Difficulty
Top 2,000 (common)B1noun
| Complication | Difficulty | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˌkɒmplɪˈkeɪʃn/"]/🇺🇸 /["/ˌkɑːmplɪˈkeɪʃn/"]/ | 🇬🇧 /["/ˈdɪfɪkəlti/"]/🇺🇸 /["/ˈdɪfɪkəlti/"]/ |
| Meaning | A problem or difficulty that makes something harder. | How hard something is. |
| Example | The surgeon explained that there could be a complication during the procedure. | The difficulty of the exam surprised many students. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | C1 | B1 |
| Part of speech | noun | noun |
| Collocations | major, added, additional, add, cause, avoid, arise, ensue, occur, acute, dangerous, life-threatening, develop, have, suffer, arise, develop, occur, rate, complication with, complication from, complication of, a risk of complications, complications related to something | 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 difficulty, considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/the difficulty, in difficulty, with difficulty |
| Antonyms | solution, simplicity, resolution | easy, simple, effortless |
| Common mistakes | Confused with 'complicating' which implies making something difficult., Using 'complication' in contexts unrelated to problems, like 'easy' situations. | Confused with 'difficult' (adjective) vs. 'difficulty' (noun), Using 'difficulties' when referring to multiple challenges, Overgeneralizing to describe feelings instead of tasks |
| Usage notes | Use 'complication' when discussing medical issues or difficulties in plans. Avoid in casual conversations unless talking about serious matters. | Often used to describe challenges in tasks, tests, or activities. Suitable in both casual and academic contexts. Avoid using in overly informal situations. |
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Frequently asked questions: Complication vs Difficulty
What's the difference between Complication and Difficulty?
Complication: A problem or difficulty that makes something harder. Difficulty: How hard something is.
Which is more advanced: Complication and Difficulty?
Complication is the highest level, at C1, on the CEFR scale.
Are Complication and Difficulty the same CEFR level?
Complication: C1, Difficulty: B1 on the CEFR scale.
What part of speech are Complication and Difficulty?
Complication: noun, Difficulty: noun.
Can you show an example of each?
Complication: The surgeon explained that there could be a complication during the procedure. Difficulty: The difficulty of the exam surprised many students.
Can I use Complication and Difficulty interchangeably?
Not always. Complication and Difficulty 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.