Definition

A person who supports or argues for a particular idea, plan, or cause.

Example

She is a strong proponent of environmental protection.

Conversation

I heard you're a big proponent of renewable energy.

Absolutely! I think it's essential for our future.

That makes sense; it seems like a smart move for the planet.

Definitely! We need more people to support it like true proponents.

Synonyms & Antonyms

Root Explanation

Proponent is formed from "pro-" (meaning for or in favor of) and "ponere" (meaning to place or put). The word refers to someone who places or puts forward a proposal or argument in favor of something.

Memory Tip

Think of someone who is 'for' ('pro-') an idea and 'puts it forward' ('ponere') — that's why a proponent is someone who supports a proposal.

Visually Confused Words