mealy-mouthed
mumble
inaniloquent
rabble
maunder
whillywha
bigmouthed
fustian
speak with a forked tongue
bombastiloquent
silent
yappy
windbag
spraff
talk shit
wordless
chat shit
garrulous
untalkative
talk trash
chunner
tonguey
taciturn
prattle
logorrhea
logomania
tongue-tied
mouthful of marbles
blandiloquent
blab
no speaks
muteness
sterile
mutism
unspeakingly
mutter
mussitate
utterable
unutterable
flannel-mouthed
tattle
frank
twaddle
free-spoken
point-blank
clack
forthright
palaver
tremulously
gabble
mouthy
outspoken
gab
straight-from-the-shoulder
yak
chelp
blabber
gibber
chatter
eloquent
prate
piffle
puff
tittle-tattle
blunt
plainspoken
candid
articulate
throwaway
blurt
flummery
stammerer
eye dialect
long-tongued
silver tongue
unconversable
palter
shout
stutterer
eavesdrop
colloquialism
deadpan
inaptly
talker
haver
pronounceable
pseudoverbal
smooth talk
loose lip
spout
unspeakable
disinterestedly
enunciable