axiom

Say it: AK-see-um /ˈaksɪəm/ · noun

What “axiom” means

A statement accepted as true before reasoning begins.

More precisely: A statement accepted as true without proof, used as a starting point for reasoning.

Example: “It's an axiom in our team that the customer's problem matters more than our feature list.”

When to use it

For a basic assumption that an argument or system starts from. Common in mathematics, philosophy and formal discussions of principles.

Similar words

principle, premise, given

Where it comes from

From Greek axiōma, 'what is thought fitting', from axios 'worthy'.

Quick check

Before building their argument, a group accepts without proof that everyone deserves equal consideration. What does this starting statement serve as?

an axiom or a conclusion?

Show the answer

an axiom

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