| Discourser 1. (n.) One who discourse; a narrator; a speaker; an haranguer. 2. (n.) The writer of a treatise or dissertation. Thesaurus Entries Boanerges, author, chalk talker, collocutor, colloquialist, conversational partner, conversationalist, converser, descanter, dialogist, disquisitor, essayist, expositor, expounder, homilist, interlocutor, interlocutress, interlocutrice, interlocutrix, lecturer, monographer, monographist, palaverer, parleyer, praelector, preacher, pulpitarian, pulpiteer, reader, sermoner, sermonist, sermonizer, talker, tractation, writer |