silent

silent /ˈsaɪlənt/ adjective
silent
/ˈsaɪlənt/
adjective
Britannica Dictionary definition of SILENT
1 
: not speaking or making noise : quiet
2 
always used before a noun, [more silent; most silent] : tending not to talk much
3 
: not having or making any sound or noise
4 
always used before a noun : done, felt, or expressed without speaking
5 
: giving no information about something or refusing to discuss something
6 
grammar : written in the spelling of a word but not pronounced
7 
always used before a noun of movies
a  : not having spoken dialogue
b  : of or relating to movies that have no spoken dialogue

— silently

adverb