shut

adj 0.855

close

adj 0.618

closed

adj 0.606

shut-in

adj 0.596

closemouthed

adj 0.587

stuck up

adj 0.586

stopped

adj 0.585

shtum

adj 0.585

silenced

adj 0.582

quiet

adj 0.581

closing

adj 0.578

hushed

adj 0.569

silent

adj 0.561

dumb

adj 0.557

hung up

adj 0.557

stupid

adj 0.555

hush-hush

adj 0.555

quit

adj 0.547

stuffed up

adj 0.546

mute

adj 0.542

off

adj 0.538

said

adj 0.537

squelched

adj 0.537

halting

adj 0.531

something

adj 0.530

quits

adj 0.530

shot out

adj 0.528

bigmouth

adj 0.525

sit-down

adj 0.525

soundproof

adj 0.524

shook

adj 0.523

sleeping

adj 0.522

shocked

adj 0.522

loudmouthed

adj 0.522

stoppered

adj 0.521

down

adj 0.521

shy

adj 0.519

mouthy

adj 0.519

untalkative

adj 0.517

close-set

adj 0.516

deaf

adj 0.516

rude

adj 0.515

speechless

adj 0.514

dum

adj 0.514

about

adj 0.512

cutoff

adj 0.512

locked

adj 0.509

muzzled

adj 0.509

halfdead

adj 0.508

uppity

adj 0.508

quiet as a mouse

adj 0.507

crack up

adj 0.507

terminate

adj 0.507

nuts

adj 0.506

chill

adj 0.505

buttoned-up

adj 0.505

swear

adj 0.504

dead

adj 0.504

cut up

adj 0.503

asleep

adj 0.502

upset

adj 0.502

shish

adj 0.502

stuck

adj 0.502

just

adj 0.501

stifled

adj 0.501