1. (noun) a negotiator who acts as a link between parties

• go-between
• intermediary
• intermediator
• mediator

1. (noun) a negotiator who acts as a link between parties

• conciliator
• make-peace
• pacifier
• peacemaker
• reconciler
• diplomat
• harmoniser
• harmonizer
• interpreter
• translator
• marriage broker
• matcher
• matchmaker
• mediatrix
• moderator
• second hand

1. (noun) a negotiator who acts as a link between parties

• negotiant
• negotiator
• treater

1. (noun) a negotiator who acts as a link between parties

• arbitrate
• arbitrate
• intercede
• intercede
• intermediate
• intermediate
• liaise
• liaise
• mediate
• mediate