silent Synonyms

mute still dumb taciturn quiet speechless soundless quiescent understood inaudible uncommunicative unspoken reticent muted reserved unsaid noiseless peaceful withdrawn mum calm unsounded unvoiced hushed tacit unheard unneighborly unuttered shut up silencer picture show windless whist voiceless unwritten unsociable unnoticed wordless motion picture moving picture unobtrusive unarticulated zipped tightlipped unarticulate undeclared unexpressed unforthcoming unhearable unplumbed