negotiator negotiation • negotiatory · · · Info · Definitions · Synonyms · Characters · · negotiator · · Text Latin · · Script 10 · · Length Definitions · · · (noun) someone who negotiates (confers with others in order to reach a settlement). Synonyms: negotiant, treater. · · Noun Definition 1 Synonyms · · · negotiant · · Synonym 1 treater · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074