active, agitate, charge, charge up, commove, excite, noisy, rouse, sound, unquiet, unquietly

calm, tranquil, placid, serene, hushed, closemouthed, pleasant, unassuming, discreet, uneventful, sleepy, subdued, sedate, polite, silent, talkative, muted, mellow, stoic, peaceful, humble, easygoing, tidy, cheerful, chatty, noisy, undemonstrative, respectful, busy, lowkey, restful, boisterous, secluded, gentle, unexcitable, sociable, peaceable, undisturbed, unrushed, undramatic, introverted, genteel, inconspicuous, laidback, nondescript, congenial, eventless, docile, sunshiny, unhurried, stiller, mannered, unassertive, sparse, unremarkable, studious, taciturn, levelheaded, somber, unflappable, jovial, hectic, unpretentious, bucolic, unemotional, modest, gregarious, cool, decorous, loud, considerate, relaxed, idyllic, sombre, dull, dignified, lonely, imperturbable, unruffled, courteous, gentlemanly, gracious, businesslike, cloistered, tense, unforthcoming, orderly, steady, unostentatious, amiable, unobtrusive, loquacious, nice, contemplative, lively, mild, carefree, mannerly, somnolent, reticent, brisk, upbeat, stillness, quietude, quietness, tranquility, tranquillity, repose, hush, silence, solitude, peacefulness, calmness, peace, contentment, obscurity, tiredness, placidity, seriousness, weariness, emptiness, quieter, quietest, calmest, calmer, lonesome, untroubled, cheery, delightful

appease, assuage, assure, ataraxia, compose, conciliate, gruntle, lenify, lull, mollify, pacify, placate, reassure, soundlessness, speechlessness, still

., administration, afternoon, antipode, aranyaka, atypically, berceuse, breach of the peace, calm, calm down, carniolan bee, chain pickerel, chain pike, chill out, compose, cool it, cool off, cradlesong, disorderly behavior, disorderly conduct, disturbance of the peace, disturber, dobbin, dormancy, draw out, droll, eerily, esox niger, farm horse, for a while, furtive, gentle, genus potamogeton, hush, hush up, indrawn, ingratiatory, inoffensive, keep one's mouth shut, keep quiet, leboyer method, leboyer method of childbirth, lull, lullaby, lurking, muller, muser, nonassertive, ordered, peaceable, pipe down, placidity, placidly, placidness, ponderer, potamogeton, predomination, quiesce, quiescence, quiescency, quiescent, quieten, quietness, quietude, quiet down, recommence, restless, retreat, ruminator, sedate, settle, settle down, shut one's mouth, shut up, silence, simmer down, situated, skulking, sleeping, slumberous, slumbrous, sneaka, sneaky, soft-footed, spiny softshell, startled, stealthy, still, studious, supernal, surreptitious, swallow, tame, tranquility, tranquilize, tranquillise, tranquillity, tranquillize, trionyx spiniferus, undertone, undramatic, uneasy, unmannered, unobtrusive

change intensity, comfort, composure, console, equanimity, order, solace, soothe, sound property

catlike, dreamy, noiseless, quietly, relaxing, reposeful, restrained, serenity, soft, soundless, stilly, tiptoe