159 entries under noun topic. ×

7
instrument(person, means, agent, channel)
7
judge(person, authority, advocate, expert)
7
mean(means, middle, midway, midpoint)
7
referee(authority, judge, expert, court)
7
vehicle(person, end, means, agent)
6
agency(means, agent, channel, medium)
6
arbiter(authority, judge, expert, court)
6
messenger(person, mark, contact, representative)
6
peacemaker(authority, advocate, judge, expert)
6
umpire(authority, advocate, judge, expert)
5
organ(person, means, channel, medium)
5
proxy(agent, substitute, representative, operative)
5
substitute(agent, representative, operative, manager)
4
channel(person, means, medium, arbitrator)
4
conciliator(authority, advocate, judge, expert)
4
connection(person, link, contact, relative)
4
instrumentality(means, channel, medium)
4
interagent
4
intermedium
4
mechanism(means, channel, medium)
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APASmart Define. (2015). intermediary thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/intermediary/thesaurus/synonyms
ChicagoSmart Define. 2015. "intermediary thesaurus" https://smartdefine.org/intermediary/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, intermediary thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/intermediary/thesaurus/synonyms>.
MLASmart Define. "intermediary thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/intermediary/thesaurus/synonyms>