Demonstrate vs Prove

When to use each in English, with meaning, register, and examples.

 DemonstrateProve
Meaningto show something clearly by giving proof or examplesTo show that something is true
CEFR levelB2B1
Part of speechverb
Usage notesUse 'demonstrate' when presenting information, especially in educational or professional contexts. Avoid in casual conversations where simpler words like 'show' might suffice.Use 'prove' in contexts where you are demonstrating something is true or valid. It's commonly used in both formal and informal settings. Avoid using it in casual or lighthearted conversations.

Frequently asked questions: Demonstrate vs Prove

What's the difference between "Demonstrate" and "Prove"?

"Demonstrate" means: to show something clearly by giving proof or examples "Prove" means: To show that something is true

When should I use "Demonstrate" and "Prove"?

They can all be used in everyday English.

Are "Demonstrate" and "Prove" the same CEFR level?

"Demonstrate" is at B2, "Prove" is at B1 on the CEFR scale.

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