informal
chatty
chitchatty
common
communicative
confabulatory
conversational
conversationalism
cozy
everyday
familiar
familiarism
informality
interlocutory
nonstandard
patois
spoken
substandard
uneducated
unliterary
unstudied
vernacular
vulgar
vulgate
colloquium
colloquy
slang
Gaelic
archaic
emphatic
figurative
florid
fluent
forcible
grammatical
guttural
hackneyed
homely
humorous
idiomatic
oratorical
poetical
racy
scriptural
stilted
terse
formal
literary
pedantic