Breadcrumb Home > Thesaurus > Z Synonyms of zithern Find synonyms for: Noun 1. zither, cither, zithern, stringed instrument usage: a musical stringed instrument with strings stretched over a flat sounding board; it is laid flat and played with a plectrum and with fingers WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of zithern (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language