blabby Antonyms
closemouthed
tongueless
tongue-tied
voiceless
wordless
breviloquent
uncommunicative
silent as the grave
uncommunicable
close-lipped
as quiet as a mouse
as quiet as the grave
as silent as the grave
quiet as the grave
taciturn
speechless
discreet
evasive
indrawn
introverted
laconic
mealy-mouthed
mum
mute
nonvocal
quiet
reserved
reticent
silent
not talkative