Evidence vs Proof

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

Evidence

Top 1,000 (very common) A2 noun

Proof

Top 1,000 (very common) B2 noun

	Evidence	Proof
Pronunciation	🇬🇧 //ˈɛvɪdəns// 🇺🇸 //ˈɛvɪdəns//	🇬🇧 /["/pruːf/"]/ 🇺🇸 /["/pruːf/"]/
Meaning	Proof or information that shows something is true.	A piece of evidence that shows something is true.
Example	The detective found important evidence at the crime scene.	I need more proof to believe his story.
Register	Neutral	Neutral
How common	Top 1,000 (very common)	Top 1,000 (very common)
CEFR level	A2	B2
Part of speech	noun	noun
Collocations	provide evidence, gather evidence, in court as evidence	clear, convincing, direct, be, constitute, have, without proof, proof of, the burden of proof, the onus of proof, a lack of proof
Antonyms	doubt, disbelief, uncertainty	disproof, refutation
Common mistakes	Confusing 'evidence' with 'advise' which has a different meaning., Using 'evidences' as a plural form, which is incorrect., Mixing up 'evidence' with 'evidence of' when describing specific proof.	Confused with 'prove' (verb) and 'proof' (noun)., Using 'proof' without specifying what it is evidence of., Mixing up 'proof' with 'evidence', though they can be similar.
Usage notes	Used in formal contexts like court or research. Avoid in casual conversations unless specifically discussing proof.	Use 'proof' in discussions about facts, evidence, or validation. It's appropriate in formal settings like academic writing and legal contexts, but can also be casual in everyday conversation.

See it in real clips

The Queen Gambit › S1 E1

There's no evidence against you!

The gentleman has a right to see exhibits in evidence.

Breaking Bad › S1 E7

Without a modicum of evidence, illegally detained

The Queen Gambit › S1 E1

There's no evidence against you!

The gentleman has a right to see exhibits in evidence.

Evidence

Succession › S1 E1

Proof it.

Proof

Frequently asked questions: Evidence vs Proof

What's the difference between Evidence and Proof?

Evidence: Proof or information that shows something is true. Proof: A piece of evidence that shows something is true.

Which is more advanced: Evidence and Proof?

Proof is the highest level, at B2, on the CEFR scale.

Are Evidence and Proof the same CEFR level?

Evidence: A2, Proof: B2 on the CEFR scale.

What part of speech are Evidence and Proof?

Evidence: noun, Proof: noun.

Can you show an example of each?

Evidence: The detective found important evidence at the crime scene. Proof: I need more proof to believe his story.

Can I use Evidence and Proof interchangeably?

Not always. Evidence and Proof 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.