20
agent(noun, person, agent, substitute, representative)
14
middleman(noun, means, agent, consignee, intermediary)
13
merchant(noun, person, operator, vendor, supplier)
11
factor(noun, agent, representative, operative, manager)
11
go-between(noun, person, means, agent, representative)
10
intermediary(noun, person, means, agent, representative)
9
mediator(noun, person, means, agent, representative)
8
dealer(noun, manager, controller, mediator, officer)
8
jobber(noun, mart, merchant)
6
arbitrator
6
businessman(noun, stockbroker)
6
delegate(noun, verb, agent, substitute, representative)
6
stockbroker(noun, mart, operator, midpoint, intermediary)
6
wholesaler(noun, midpoint, vendor, intermediary, supplier)
5
attorney(noun, agent, substitute, representative, operative)
5
buyer(noun, merchant, stockbroker)
5
interceder(noun, means)
5
intercessor(noun, means)
5
negotiator(noun, person, representative, operative, deputy)
4
arbiter
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APASmart Define. (2015). broker thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/broker/thesaurus/synonyms
ChicagoSmart Define. 2015. "broker thesaurus" https://smartdefine.org/broker/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, broker thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/broker/thesaurus/synonyms>.
MLASmart Define. "broker thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/broker/thesaurus/synonyms>