to make or become slower or less energetic

very cruel and unrestrained

a complaint, objection, or display of unwillingness

     or disapproval

 to deaden the sound of

the equipment or material for a particular use or job

a return action or effect

very great in size or amount

to be noticeably brilliant in color

uproar

the ability of a body to regain its original size

  and shape after being compressed, bent, or stretched