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logos

Say it: LOH-goss /ˈlɒɡɒs/ · noun

What “logos” means

Persuading people with facts, logic and reasons.

More precisely: In rhetoric, persuading through logic, evidence and reasoning.

Example: “For the finance team, skip the anecdotes and lead with logos: costs, savings, timelines.”

When to use it

When analysing an argument that relies on evidence and clear reasoning. A technical term often contrasted with emotional appeals.

Memory trick

Greek “logos” can mean reason: this appeal asks whether the argument makes sense.

Similar words

logical appeal, reasoning, argument

Where it comes from

Greek, 'word, reason'; one of Aristotle's three modes of persuasion.

Quick check

A gardener recommends one hose by comparing measured water use and showing how it reduces waste. Which persuasive appeal is central?

logos or ethos?

Show the answer

logos

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