THESAURUS
scholiast
allegorist, annotator, book reviewer, captious critic, carper, caviler, censor, censurer, cicerone, clarifier, cognoscente, commentator, commenter, connoisseur, critic, criticaster, criticizer, critickin, criticule, cryptanalyst, cryptographer, cryptologist, decoder, definer, demonstrator, demythologizer, diaskeuast, dragoman, editor, editorial writer, editorialist, emendator, emender, euhemerist, exegesist, exegete, exegetist, explainer, explicator, exponent, expositor, expounder, faultfinder, glossarist, glossographer, go-between, guide, hermeneut, interpreter, leader writer, lexicographer, literary critic, man of letters, metaphrast, muckraker, news analyst, oneirocritic, paraphrast, publicist, reviewer, smellfungus, social critic, textual critic, translator
ROGET THESAURUS
scholiast
Interpreter
N
interpreter, expositor, expounder, exponent, explainer, demonstrator,
scholiast, commentator, annotator, metaphrast, paraphrast, glossarist, prolocutor, spokesman, speaker, mouthpiece, dragoman, courier, valet de place, cicerone, showman, oneirocritic, (Edipus, oracle).