Criterion vs Parameter
When to use each in English, with meaning, register, and examples.
| Criterion | Parameter | |
|---|---|---|
| Meaning | A standard or rule used to judge something. | A factor or limit that helps define a situation or condition. |
| Register | formal | formal |
| CEFR level | B2 | C1 |
| Part of speech | noun | noun |
| Usage notes | Used primarily in academic or professional contexts to establish standards. Avoid in casual conversation unless discussing evaluations. | Commonly used in scientific, technical, and academic contexts. Avoid using in casual conversations as it may sound out of place. |
Frequently asked questions: Criterion vs Parameter
What's the difference between "Criterion" and "Parameter"?
"Criterion" means: A standard or rule used to judge something. "Parameter" means: A factor or limit that helps define a situation or condition.
When should I use "Criterion" and "Parameter"?
"Criterion" is formal; "Parameter" is formal.
Are "Criterion" and "Parameter" the same CEFR level?
"Criterion" is at B2, "Parameter" is at C1 on the CEFR scale.