Free of all sound (6)
I believe the answer is:
silent
(Other definitions for silent that I've seen before include "Wordless" , "A continent" , "Soundless" , "Refusing to communicate" , "Muted" .)
I believe the answer is:
silent
(Other definitions for silent that I've seen before include "Wordless" , "A continent" , "Soundless" , "Refusing to communicate" , "Muted" .)