Prove vs. Show

synonyms

These verbs are synonyms but they indicate different levels of strength in claim. This lesson will tell you about their difference.

What is the difference between 'prove' and 'show'?

Both 'prove' and 'show' are concerned with presenting evidence or information to support a claim. However, 'prove' is a stronger verb that establishes truth or validity of a claim beyond a doubt. This lesson will discuss the difference between these two verbs.

Difference in Strength

To 'prove' something means to demonstrate that it is true beyond any reasonable doubt, typically through logical reasoning or scientific experimentation. The goal is to eliminate any ambiguity or alternative interpretation. To 'show', on the other hand, means to present evidence or examples that suggest it is true, but it may not necessarily be certain. Showing can be more context-dependent and subjective compared to proving and its strength may vary depending on the specific context, assumptions, or interpretations. It may be subject to different interpretations or counterarguments, whereas a proof aims to establish an objective truth. In other words, proving something presents a stronger claim than showing something.

The scientist conducted an experiment to prove that the new drug treats the disease.

The lawyer presented evidence to prove the defendant's innocence.

This sentence implies that innocence of the defendant is not subject to doubt or objection anymore.

The lawyer presented evidence to show the defendant's innocence.

This sentence implies a weaker claim and suggest the innocence of the defendant is not completely certain.

The research shows a link between regular exercise and improved cognitive function.

The research proves a link between regular exercise and improved cognitive function.

The two verbs can be used interchangeably but 'prove' is stronger and implies a more definitive result.

The artist used vibrant colors to show that emotions can be expressed through abstract art.

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