negotiator

As nouns the difference between advocate and negotiator

is that advocate is someone whose job is to speak for someone's case in a court of law; a counsel while negotiator is one who negotiates.

As a verb advocate

is (label) to plead in favour of; to defend by argument, before a tribunal or the public; to support, vindicate, or recommend publicly.

As nouns the difference between negotiator and intercessor

is that negotiator is one who negotiates while intercessor is a person who intercedes; a mediator.

As nouns the difference between negotiator and conciliator

is that negotiator is one who negotiates while conciliator is a person who conciliates.

As nouns the difference between negotiator and intermediary

is that negotiator is one who negotiates while intermediary is an agent acting as a mediator between sides that may disagree.

As an adjective intermediary is

intermediate.

As nouns the difference between negotiator and agent

is that negotiator is one who negotiates while agent is agent (intermediary for certain services, such as for artistic performances or public relations).

As nouns the difference between negotiator and ambassador

is that negotiator is one who negotiates while ambassador is an ambassador.

As nouns the difference between negotiator and spokesperson

is that negotiator is one who negotiates while spokesperson is person who acts as the voice of a group of people.

As a noun negotiator

is one who negotiates.

As an adjective representative is

.

As nouns the difference between negotiator and arbitrator

is that negotiator is one who negotiates while arbitrator is a person to whom the authority to settle or judge a dispute is delegated.

As nouns the difference between bargainer and negotiator

is that bargainer is a person who makes a bargain while negotiator is one who negotiates.