Cool MateComplication vs Issue
When to use each in English, with meaning, register, and examples.
Complication
Issue
| Complication | Issue | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˌkɒmplɪˈkeɪʃn/"]/🇺🇸 /["/ˌkɑːmplɪˈkeɪʃn/"]/ | 🇬🇧 /["/ˈɪʃuː/"]/🇺🇸 /["/ˈɪʃuː/"]/ |
| Meaning | A problem or difficulty that makes something harder. | A problem or topic that people discuss. |
| Example | The surgeon explained that there could be a complication during the procedure. | The main issue we need to address is the lack of communication. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 1,000 (very 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 | big, burning, central, number, range, series, raise, debate, discuss, arise, surround something, underlie something, at issue, on an/the issue, issue about, make an issue of something, big, burning, central, number, range, series, raise, debate, discuss, arise, surround something, underlie something, at issue, on an/the issue, issue about, make an issue of something, current, back, special, bring out, publish, come out, go on sale, be out, in an/the issue |
| Antonyms | solution, simplicity, resolution | solution, answer |
| Common mistakes | Confused with 'complicating' which implies making something difficult., Using 'complication' in contexts unrelated to problems, like 'easy' situations. | 'Issue' confused with 'problem' when referring to minor matters that don't require attention., Using 'issue' without a clear context, making it sound vague or unclear., Overusing 'issue' in informal settings, where a simpler term might be more appropriate. |
| Usage notes | Use 'complication' when discussing medical issues or difficulties in plans. Avoid in casual conversations unless talking about serious matters. | Use 'issue' in discussions or formal settings to refer to problems or topics. Avoid using it in very casual conversations where simpler words like 'problem' might fit better. |
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Frequently asked questions: Complication vs Issue
What's the difference between Complication and Issue?
Complication: A problem or difficulty that makes something harder. Issue: A problem or topic that people discuss.
Which is more common: Complication and Issue?
Issue is the most common in everyday English.
Which is more advanced: Complication and Issue?
Complication is the highest level, at C1, on the CEFR scale.
Are Complication and Issue the same CEFR level?
Complication: C1, Issue: B1 on the CEFR scale.
What part of speech are Complication and Issue?
Complication: noun, Issue: noun.
Can you show an example of each?
Complication: The surgeon explained that there could be a complication during the procedure. Issue: The main issue we need to address is the lack of communication.
Can I use Complication and Issue interchangeably?
Not always. Complication and 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.