be silent (verb) sulk: pout
Sinonime: bluster, braggadocio, bragging,
bravado,
deception,
delusion,
facade,
fake, false colors, false front,
feint,
fraud,
front, humbug, jiving,
lie,
pretense, pretext,
ruse,
sham,
show,
snow*,
stall,
subterfuge,
trickAntonime: be happy,
grin,
smile