(of a body of water) free from disturbance by heavy waves
make calm or still
with little or no activity or no agitation (`quiet' is a nonstandard variant for `quietly')
a period of calm weather
the absence of sound
an untroubled state; free from disturbances
a disposition free from stress or emotion
in a softened tone
become quiet or quieter
not showy or obtrusive
characterized by an absence or near absence of agitation or activity
free of noise or uproar; or making little if any sound
(of the sun) characterized by a low level of surface phenomena, such as sunspots
implied by or inferred from actions or statements
failing to speak or communicate etc when expected to
not made to sound
marked by absence of sound
unable to speak because of hereditary deafness
having a frequency below or above the range of human audibility