Synonyms of patois

1 Syllable
slang, cant
2 Syllables
pidgin, langue, dialect, idiom, lingoes, lingo, idioms, tongue, shoptalk, brogue, newspeak, argot, jargons, jargon
3 Syllables
parlance, localism, language, slanguage, localisms
4 Syllables
vernacular, regionalism, provincialism