Synonyms|309Antonyms|63|Broader|7Narrower|51Related|121
5
spectator(noun, person, enemy)
4
observer
3
audience
1
eyewitness
1
passerby
1
moviegoer
0
onlooker(noun, person)
0
fan
0
researcher(noun, person)
0
viewer
0
attestant
0
attestor
0
beholder
0
bridegroom
0
coach
0
consultant
0
corroborator
0
debaucher
0
dish
0
dishful
For more, visit Participant on Power Thesaurus
10 years ago|1.2k views|share |citing 
APASmart Define. (2015). participant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/participant/thesaurus/antonyms
ChicagoSmart Define. 2015. "participant thesaurus" https://smartdefine.org/participant/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, participant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/participant/thesaurus/antonyms>.
MLASmart Define. "participant thesaurus" 16 November 2015. Web. 26 September 2026. <https://smartdefine.org/participant/thesaurus/antonyms>