3
interagent(noun, person)
3
link(noun, fastener)
3
operative(noun, agent, representative, manager)
3
pacifier(noun, intermediary, negotiator, go-between, diplomat)
3
spokesman(noun, communicator)
3
substitute(noun, agent, voice, representative, manager)
3
tie(noun, fastener)
2
actor(noun, agent, representative, manager)
2
administrator(noun, judge)
2
backer(noun, auxiliary)
2
carrier(noun, herald, envoy, runner, messenger)
2
champion(noun, auxiliary)
2
connection
2
courier(noun, herald, envoy, runner, messenger)
2
diplomatist(noun, mediation)
2
dispatcher(noun, herald, envoy, runner, messenger)
2
emissary(noun, agent, representative, medium, manager)
2
harbinger(noun, herald, envoy, runner, messenger)
2
herald(noun, envoy, runner, messenger, emissary)
2
intermedium
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APASmart Define. (2015). mediator thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mediator/thesaurus/synonyms
ChicagoSmart Define. 2015. "mediator thesaurus" https://smartdefine.org/mediator/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, mediator thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mediator/thesaurus/synonyms>.
MLASmart Define. "mediator thesaurus" 29 September 2015. Web. 23 September 2026. <https://smartdefine.org/mediator/thesaurus/synonyms>