/ Thesaurus / N Synonyms of negotiator Find synonyms for: Noun1. negotiator, negotiant, treater, communicatorusage: someone who negotiates (confers with others in order to reach a settlement)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language