Cool MateIllness vs Syndrome
When to use each in English, with meaning, register, and examples.
| Illness | Syndrome | |
|---|---|---|
| Meaning | Being sick or not healthy. | A group of symptoms that happen together. |
| CEFR level | A2 | C1 |
| Part of speech | noun | noun |
| Usage notes | Commonly used in both spoken and written English. Appropriate in medical contexts and everyday conversations. Avoid using in slang or very casual settings. | Use 'syndrome' in medical or psychological contexts. Avoid using it in casual conversations unless discussing health topics. It might sound overly technical in everyday discussions. |
Frequently asked questions: Illness vs Syndrome
What's the difference between "Illness" and "Syndrome"?
"Illness" means: Being sick or not healthy. "Syndrome" means: A group of symptoms that happen together.
When should I use "Illness" and "Syndrome"?
They can all be used in everyday English.
Are "Illness" and "Syndrome" the same CEFR level?
"Illness" is at A2, "Syndrome" is at C1 on the CEFR scale.