Vendor
A fancy word for a “seller”. Implies, to some eyes, that you are selling from a machine into which one deposits quarters and from which one extracts lukewarm tins of sweat.
Real estate agents feel quite differently, however.
Plain English Anatomy™ Noun | Verb | Adjective | Adverb | Preposition | Conjunction | Latin | Germany | Flannel | Legal triplicate | Nominalisation | Murder your darlings