Synonyms of agent

agent

noun

ˈā-jənt 

1

as in instrumentality

something used to achieve an end

the whitening agent in the detergent is chlorine bleach

the Church has been the traditional agent for social justice in impoverished countries

Synonyms & Similar Words

• instrumentality
• means
• instrument
• vehicle
• agency
• mechanism
• factor
• organ
• machinery
• tool
• incentive
• power
• ministry
• ingredient
• influence
• medium
• weapon
• catalyst
• determinant
• driver
• impetus
• executor
• reason
• cause
• generator
• activator
• stimulus
• mover
• trigger
• subagent
• inspiration
• antecedent
• instigator
• animator
• expedient
• launcher
• subagency
• energizer
• occasion
• instigation

2

as in deputy

a person who acts or does business for another

the sports agent negotiated a record-breaking contract for the baseball player

Synonyms & Similar Words

• deputy
• representative
• delegate
• attorney
• manager
• proxy
• rep
• ambassador
• minister
• assignee
• factor
• envoy
• commissary
• spokesperson
• procurator
• diplomat
• surrogate
• distributor
• spokesman
• replacement
• operative
• informer
• substitute
• plenipotentiary
• spy
• broker
• foreign minister
• emissary
• alternate
• sub
• intermediary
• stand-in
• diplomatist
• legate
• liaison
• speaker
• mediator
• backup
• arbitrator
• middleman
• arbiter
• relief
• pinch hitter
• mouthpiece
• conciliator
• intercessor
• peacemaker
• understudy
• point man
• prophet
• comprador
• point person
• go-between
• interposer

3

as in ambassador

a person sent on a mission to represent another

an undercover agent of the Crown

Synonyms & Similar Words

• ambassador
• representative
• delegate
• envoy
• minister
• diplomat
• emissary
• consul
• legate
• deputy
• attaché
• proxy
• missionary
• spokesperson
• foreign minister
• messenger
• procurator
• apostle
• nuncio
• ambassadress
• legation
• evangelist
• courier
• mouthpiece
• chargé d'affaires
• deputation
• detachment

4

as in spy

a person who tries secretly to obtain information for one country in the territory of another usually unfriendly country

an agent feeding information about enemy troop movements

Synonyms & Similar Words

• spy
• operative
• informer
• undercover
• emissary
• mole
• undercover agent
• secret agent
• asset
• spook
• courier
• intelligencer
• sleeper
• double agent
• counterspy
• spymaster
• stool pigeon
• infiltrator
• superspy

Example Sentences

Recent Examples of agent

Would that mean federal agents stationed around polling places—election suppression with a badge? — Amy Davidson Sorkin, New Yorker, 16 Aug. 2026

Noteworthy South Carolina Department of Revenue (SCDOR) agents arrested 23 people in Aiken, Barnwell, and Edgefield counties this month on charges of tax evasion and/or failure to file South Carolina Individual Income Tax returns. — Kelly Phillips Erb, Forbes.com, 15 Aug. 2026

According to property records, the deed for both 701 and 705 Woodruff Place are held by Michelle Harrison — a Charlotte-area real estate agent — under two separate LLCs. — Diamy Wang august 15, Charlotte Observer, 15 Aug. 2026

Josef Martínez just signed a free-agent deal with Columbus and made his first appearance in the 71st minute. — ABC News, 15 Aug. 2026

Phrases Containing agent

• secret agent