hushes one's mouth (verb) silence: make or be quiet
Sinonime: civil, courteous, courtly,
decorous, deferential,
dignified,
exact,
grandiose,
impressive,
majestic,
moving,
precise,
proper,
punctilious, seemly,
solemn, starchy,
stately,
stiff,
strikingAntonime: informal,
relaxed, unceremonious, unobserved