Synonyms of participant

participant

noun

pär-ˈti-sə-pənt 

as in participator

one who takes part in something

he seemed to be a willing participant in the prank

Synonyms & Similar Words

• participator
• player
• actor
• partner
• sharer
• party
• partaker
• assistant
• helper
• aide
• colleague
• accessory

Antonyms & Near Antonyms

• observer
• spectator
• nonparticipant
• bystander
• onlooker
• watcher
• wallflower
• looker-on

Example Sentences

Recent Examples of participant

James was a Fanatics Fest participant and was reunited with the paper, which was at the Celebrity Mint table, completing an awesome full-circle moment. — David Betancourt, New York Times, 20 July 2026

But a lot of the joy and novelty in the tournament came from its new, or lesser-seen, participants, like Cabo Verde and the Democratic Republic of the Congo. — Sam Knight, New Yorker, 20 July 2026

After the event, participants are encouraged to stay for dinner at a local restaurant to be named later. — La Jolla Light, San Diego Union-Tribune, 20 July 2026

That exercise helps participants visualize the extent to which every team at Crusoe is integrating new members, projects, and expectations. — Kevin Kruse, Forbes.com, 20 July 2026