whispering

adj 0.642

rumbling

adj 0.638

gurgly

adj 0.634

sonorous

adj 0.626

hushed

adj 0.612

muffled

adj 0.603

noisy

adj 0.601

slumberous

adj 0.597

stertorous

adj 0.592

musing

adj 0.587

humming

adj 0.585

clamorous

adj 0.584

unquiet

adj 0.584

murky

adj 0.578

thrum

adj 0.577

muted

adj 0.576

tumultuous

adj 0.575

clangorous

adj 0.569

sibilant

adj 0.569

quiet

adj 0.565

tremulous

adj 0.563

turbulent

adj 0.562

vociferous

adj 0.561

whirring

adj 0.561

mutinous

adj 0.558

mellifluous

adj 0.553

mousy

adj 0.551

mute

adj 0.551

querulous

adj 0.546

melodious

adj 0.544

murk

adj 0.542

undulant

adj 0.542

disquieting

adj 0.540

hoarse

adj 0.540

thrummed

adj 0.539

rumored

adj 0.538

thunderous

adj 0.537

audible

adj 0.536

mournful

adj 0.536

chattery

adj 0.535

cacophonous

adj 0.535

murrey

adj 0.535

quavering

adj 0.535

chattering

adj 0.533

mucous

adj 0.533

quivering

adj 0.532

groaning

adj 0.532

blusterous

adj 0.531

growling

adj 0.530

muriform

adj 0.527

turbid

adj 0.527

breathy

adj 0.525

throaty

adj 0.524

mural

adj 0.524

reverberatory

adj 0.524

musty

adj 0.524

noiseless

adj 0.523

mouselike

adj 0.520

soundless

adj 0.520

grunting

adj 0.519

hummin

adj 0.519

murderous

adj 0.519

musky

adj 0.518

muzzy

adj 0.518

mussy

adj 0.518

silent

adj 0.518

murine

adj 0.518

raucous

adj 0.518

sotto voce

adj 0.517

vesicular

adj 0.516

euphonious

adj 0.515

unvoiced

adj 0.515

quavery

adj 0.513

slumbering

adj 0.513

microphonic

adj 0.512

miry

adj 0.512

undulating

adj 0.511

rum

adj 0.510

mysterious

adj 0.509

remonstrative

adj 0.509

rumbustious

adj 0.508

rattly

adj 0.508

ceruminous

adj 0.507

quiet as a mouse

adj 0.506

inaudible

adj 0.506

thundering

adj 0.506

blubbery

adj 0.504

rattling

adj 0.504

roaring

adj 0.504

noisome

adj 0.504

mucilaginous

adj 0.503

ruminative

adj 0.503

silenced

adj 0.503

closemouthed

adj 0.502

drizzly

adj 0.502

garrulous

adj 0.502

hush-hush

adj 0.501

umbrageous

adj 0.501

sepulchral

adj 0.500