82 entries under noun topic. ×

22
referee(person, judgment, judge, decide)
20
judge(judgment, advocate, judge, decide)
20
umpire(person, judgment, judge, decide)
17
arbiter(person, judgment, judge, decide)
16
mediator(person, judge, representative, medium)
12
moderator(judge, representative, referee, mediator)
11
go-between(person, judge, representative, mediator)
10
negotiator(person, judge, representative, referee)
8
adjudicator(judge, representative, referee, mediator)
8
justice(judge, referee, magistrate, arbiter)
8
peacemaker(person, judge, referee, mediator)
7
intermediary
7
magistrate(judge, arbiter)
6
broker
6
intercessor(mediator, mediation)
5
middleman
5
ref(sport, judge, decide, referee)
4
conciliator(advocate, judge, umpire, mediator)
4
interceder
4
third party(expression, idiom)
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APASmart Define. (2015). arbitrator thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/arbitrator/thesaurus/synonyms
ChicagoSmart Define. 2015. "arbitrator thesaurus" https://smartdefine.org/arbitrator/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, arbitrator thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/arbitrator/thesaurus/synonyms>.
MLASmart Define. "arbitrator thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/arbitrator/thesaurus/synonyms>