124 entries under noun topic. ×

5
mechanic
4
craftsman
4
detective(plant, agent, spy, mole)
4
executor(agent, representative, manager, deputy)
4
workingman(person, work)
3
broker(agent, representative, manager, deputy)
3
delegate(agent, representative, manager, deputy)
3
emissary(plant, agent, representative, assistant)
3
employee(help, hack, hand, member)
3
espionage agent(expression, plant, agent, mole)
3
go-between(agent, representative, manager, deputy)
3
instrument(agent, hack, staff, worker)
3
intelligence officer(expression, idiom)
3
intermediary(agent, representative, manager, deputy)
3
machinist
3
mediator(agent, representative, manager)
3
proxy(agent, representative, manager, deputy)
3
representative(agent, manager, servant, deputy)
3
scout(plant, agent, spy, mole)
3
sherlock
11 years ago|17k views|share |citing 
APASmart Define. (2015). operative thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/operative/thesaurus/synonyms
ChicagoSmart Define. 2015. "operative thesaurus" https://smartdefine.org/operative/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, operative thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/operative/thesaurus/synonyms>.
MLASmart Define. "operative thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/operative/thesaurus/synonyms>