RichThesaurus
local speech
local speech
synonyms
patois
local tongue
regional language
local parlance
-speak
dialect
vernacular
jargon
variety of language
provincialisms
idiom
basilect
local variety
local slang
nonstandard language/variety
lingo
localisms
(local) lingo
local talk
argot
local language
regionalisms
patter
acrolect
local idiom
idiolect
cant
local lingo
nonstandard language
sociolect
local usage
-ese
local speech
antonyms