silence is golden
much less
nix
open one's big mouth
sing small
silent as the grave
clam up
shut up
h
button up
be quiet
keep mum
belt up
silence
close up
dummy up
plead the Fifth
distrust
whist
bludge
know beans about
save one's breath to cool one's porridge
pass
take
walk out of
shush
rouse
hold one's peace
im-
whistle down the wind
reckon without
nay-say
self-talk
lose one's tongue
gossip
be silent
n-word
know-nothingness
nothingize
nondiscussion
not even once
unhate
play dumb
can it
abjure
take sitting down
unmind
flummery
misregard
keep quiet
what can I say
blah
speech is silver, silence is golden
slumber
whistle in the wind
wind
mistrust
disconsider
noiselessness
keep one's lips sealed
mute
mumchance
decline
loosen someone's tongue
save one's breath
retract
frown
ignorantly
murmur
connive at
so what
forbear
who cares
wibble
hushingly
nattering
have a go
tuneless
nait
let go
talky-talky
turn away
harumph
turn down
crickets
gab
fashy
wink at
unsubstantiate
conclusive
disapprove
dumbly
blub
cold comfort
cant
pipe down
wheesh