protest too much
backbite
cut someone cold
pass as
preach to the choir
bad-talk
sell ice to Eskimos
loosen someone's tongue
cheek up to
give someone the brush-off
cheek up
turn a blind eye
debunk
dissemble
cold-shoulder
say the quiet part loud
pile on
pull up
bug
put someone in a false position
put a pin in
wraggle
autocritique
hatebox
guard one's tongue
take someone's name in vain
clutch one's pearls
cut
rain on someone's parade
wag a finger
piss on someone's bonfire
scare someone out of their wits
have a go
disbelieve
misesteem
Monday-morning quarterback
slap down
cajole
gasface
keep one's cards close to one's chest
piss in someone's cornflakes
tread on someone's toes
disrespect
bend someone's will
snark
take the wrong way
fashy
tamp down
mislike
overtell
win around
judge
run counter
string along
gibbet
frown on
get one's wires crossed
change someone's mind
cut someone's comb
spit it out
throw something in someone's face
contradict
make a better door than a window
talk out of
put one's cards on the table
trash
blow someone's cover