unspeaking

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 stilled subdued taciturn tasteful tight-lipped uncommunicative unexpressed unobtrusive unuttered whist

bashful

mute quiet shy still

buttoned-up clammed up closemouthed hushed muted nonvocal not forthcoming not talkative reserved secretive soundless speechless tight-lipped tongue-tied uncommunicative unsociable voiceless wordless zipped

agitated

silent speechless

aphasic muffled mum quiet silenced tongue-tied

aphasiac aphonic tongueless unexpressed unpronounced unsounded unspoken voiceless wordless

communicative

articulate speaking vocal

muted peaceful reticent silent soft

close hushed low muffled mute quieted reserved still stilled 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 unuttered

clamorous communicative noisy

unreserved

agitated boisterous complex complicated intricate loud obtrusive troubled

bashful hesitant mum reserved restrained shy silent taciturn

clammed up close close-mouthed dried-up dummied up tight-lipped uncommunicative unforthcoming uptight

communicative confident extroverted outgoing talkative unreserved unshy

forward unrestrained

hushed mum mute restrained reticent

bashful buttoned-up checked clammed up close closed-up closemouthed curbed dumb dummied up faint hush iced inarticulate incoherent inconversable indistinct inhibited laconic mousy muted noiseless nonvocal not talkative reserved shy silentious soundless still struck dumb taciturn tongue-tied unclear uncommunicative unheard unsociable voiceless wordless zipped

clamorous communicative explicit noisy talkative tangible