Complaint vs Lawsuit
When to use each in English, with meaning, register, and examples.
| Complaint | Lawsuit | |
|---|---|---|
| Meaning | A statement saying that something is wrong or not good. | A legal case someone brings to court. |
| Register | - | formal |
| CEFR level | B1 | C1 |
| Part of speech | noun | noun |
| Usage notes | Use 'complaint' in contexts where someone expresses dissatisfaction. It's appropriate in both spoken and written forms but should be avoided in very casual settings. | Used in formal contexts, particularly in legal discussions. Not appropriate in casual conversations. Common in news articles about legal matters. |
Frequently asked questions: Complaint vs Lawsuit
What's the difference between "Complaint" and "Lawsuit"?
"Complaint" means: A statement saying that something is wrong or not good. "Lawsuit" means: A legal case someone brings to court.
When should I use "Complaint" and "Lawsuit"?
"Lawsuit" is formal.
Are "Complaint" and "Lawsuit" the same CEFR level?
"Complaint" is at B1, "Lawsuit" is at C1 on the CEFR scale.