stilled

buttoned-up clammed up close close-mouthed could hear a pin drop dumb hushed hushful inaudible low low-pitched muffled mute muted noiseless not saying boo peaceful quiescent quieted reserved restrained reticent secretive silent soft soundless speechless still subdued taciturn tasteful tight-lipped uncommunicative unexpressed unobtrusive unspeaking unuttered whist

muted peaceful reticent silent soft

close hushed low muffled mute quieted reserved still whist

buttoned-up clammed up close-mouthed could hear a pin drop dumb hushful inaudible low-pitched noiseless not saying boo quiescent secretive soundless speechless taciturn tight-lipped uncommunicative unexpressed unspeaking unuttered

clamorous communicative noisy

unreserved

agitated boisterous complex complicated intricate loud obtrusive troubled

calmed censored gagged muted repressed restrained restricted subdued suppressed

held down held-back