agent
WordReference English Thesaurus © 2026
Sense: Noun: one who acts for another
Synonyms:
representative Collocations, handler, broker, assistant Collocations, promoter, intermediary, go-between, operator Collocations, salesperson, salesman Collocations, saleswoman, attorney Collocations, lawyer Collocations, envoy, delegate Collocations, rep , spokesperson, spokesman, spokeswoman, middleman, deputy Collocations, commissioner Collocations, steward Collocations, functionary, servant Collocations, solicitor Collocations, negotiator, advocate Collocations, headhunter, errand boy, messenger, mouthpiece, puppet Collocations
Sense: Noun: main cause
Synonyms:
cause Collocations, means, force Collocations, driving force, vehicle Collocations, tool Collocations, instrument Collocations, power Collocations
Sense: Noun: spy
Synonyms:
spy Collocations, mole Collocations, infiltrator, undercover agent, secret agent, double agent, intelligence agent, operative, snoop