abeyant, abiding, at a standstill, at rest, calm, changeless, cloistered, constant, contemplative, continuing, cool, do-nothing, dormant, durable, dwindling, ebbing, echoless, enduring, even-tenored, firm, fixed, frozen, halcyon, hush as death, hushed, idle, immobile, immutable, impassive, inactive, inaudible, inert, intact, inviolate, isolated, laissez-aller, laissez-faire, lasting, lurking, meditative, moldering, motionless, mousy, neuter, neutral, noiseless, pacific, paralytic, paralyzed, passive, peaceable, peaceful, permanent, perpetual, persistent, placid, potential, procrastinating, quiet, quietist, quietistic, remaining, reposeful, reposing, restful, resting, rigid, secluded, sedentary, sequestered, sequestrated, sheltered, silent, smooth, solid, soundless, stable, stagnant, stagnating, standpat, static, stationary, staying, steadfast, still, still as death, stillish, stilly, stoic, stolid, subaudible, subsiding, sustained, torpid, tranquil, unactive, unagitated, unaltered, unarticulated, unchangeable, unchanged, unchanging, unchecked, undestroyed, undisturbed, unfading, unfailing, unhearable, unmoved, unperturbed, unpronounced, unruffled, unshifting, unsounded, unstirring, untroubled, unuttered, unvaried, unvarying, unvocalized, unvoiced, vegetable, vegetative, waning, whist