1
envoy(noun, substitute, representative, operative, manager)
1
evaluator(noun, authority, judge, expert, court)
1
executor(substitute, representative, operative, manager, alternate)
1
factor(noun, representative, operative, manager, deputy)
1
factotum(representative, operative, manager, deputy, mediator)
1
front
1
front man
1
functionary(representative, operative, manager, deputy, mediator)
1
haggler
1
honor(noun, authority, judge, expert, court)
1
inspector(noun, authority, judge, expert, court)
1
intermediate agent
1
interpleader
1
interpreter(noun, authority, judge, expert, court)
1
interventionist
1
interventor
1
justice of peace(noun, expression, idiom, authority, expert)
1
labor organizer
1
lawyer(substitute, representative, operative, manager, alternate)
1
legal official(noun, expression, authority, expert, court)
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APASmart Define. (2015). negotiator thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/negotiator/thesaurus/synonyms
ChicagoSmart Define. 2015. "negotiator thesaurus" https://smartdefine.org/negotiator/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, negotiator thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/negotiator/thesaurus/synonyms>.
MLASmart Define. "negotiator thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/negotiator/thesaurus/synonyms>