Synonyms to koine

jargon, Aesopian language, Babel, Beach-la-mar, Greek, Kitchen Kaffir, Oregon Jargon, Sabir, abracadabra, absurdity, amphigory, argot, auxiliary language, babble, babblement, balderdash, bavardage, bibble-babble, blabber, blather, bombast, bosh, bull, bunk, cackle, cant, chatter, cipher, claptrap, code, colloquialize, crap, creole, creole language, creolized language, cryptogram, dialect, dictionary, double Dutch, double-talk, drivel, drool, fiddle-faddle, fiddledeedee, flapdoodle, flummery, folderol, fudge, fustian, gab, gabble, galimatias, gammon, garbage, garble, gibber, gibberish, gibble-gabble, gift of tongues, glossolalia, gobbledygook, hocus-pocus, hogwash, humbug, idiom, interlanguage, jabber, jabberwocky, jargonize, jumble, language, lexicon, lingo, mumbo jumbo, narrishkeit, niaiserie, noise, nonsense, pack of nonsense, palaver, parlance, patois, patter, phraseology, pidgin, pidgin English, piffle, prate, prattle, rant, rigamarole, rigmarole, rodomontade, rot, rubbish, scatology, scramble, secret language, skimble-skamble, slang, speak, speech, stuff and nonsense, stultiloquence, taboo language, t