peaceful

1 inclined to live in peace and to avoid war <a peaceful tribe that had quietly inhabited these shores for centuries before the arrival of the Europeans> Synonyms dovish, pacific, pacifist (or pacifistic), peaceable Related Words irenic, nonaggressive, nonbelligerent, noncombative, unaggressive, unwarlike; antimilitarist, antimilitaristic, antiviolence, antiwar; calm, mild, neutral, quiet, relaxed, serene, tranquil; affable, amiable, amicable, benevolent, genial, gentle, kind, kindly; submissive, yielding Near Antonyms militarist, militaristic; aggressive, bellicose, belligerent, combative, contentious, discordant, pugnacious, quarrelsome, scrappy, truculent; antagonistic, argumentative, fierce, gladiatorial, hostile, hot-tempered Antonyms bloodthirsty, hawkish, martial, warlike

2 not involving violence or force <UN officials struggled to find a peaceful solution to the troublesome conflict> Synonyms nonviolent, peaceable Related Words bloodless; conciliatory, irenic, pacific, peacemaking; nonbelligerent, unaggressive, unassertive; appeasing, conciliating, mollifying, pacifying, placating; calming, quieting, soothing Near Antonyms armed, martial, militant, military, warlike; aggressive, assertive, bellicose, belligerent, combative, contentious, quarrelsome; antagonistic, argumentative, fierce, gladiatorial, hostile; tempestuous, volcanic Antonyms forced, violent

3 free from disturbing noise or uproar <a peaceful house, now that the kids are all grown and departed> Synonyms arcadian, calm, hushed, quiet, placid, restful, serene, still, stilly, tranquilRelated Words noiseless, silent, soundless; mute, speechless, wordless; dead, motionless, quiescent; muffled, muted, quieted; dull, gentle, low, soft; ultraquietNear Antonyms crazy, tempestuous, wild; blaring, blasting, booming, earsplitting, piercing, roaring, thundering, thunderousAntonyms boisterous, clamorous, clattery, deafening, loud, noisy, raucous, rip-roaring, roistering, romping, rowdy, tumultuous, unquiet, uproarious, woolly (also wooly)

4 free from storms or physical disturbance <a peaceful lake> Synonyms halcyon, hushed, lown [dialect], calm, placid, quiet, serene, still, stilly, tranquil, untroubledRelated Words balmy, clement, equable, gentle, mild, moderate, temperate; clear, cloudless, fair, rainless, sunny, sunshiny, windlessNear Antonyms blizzardy (also blizzardly), blustery, squally, windy; extreme, foul, intemperate, nasty, severeAntonyms agitated, angry, inclement, restless, rough, stormy, tempestuous, turbulent, unquiet, unsettled

5 free from emotional or mental agitation <the patient is peaceful and resting comfortably> Synonyms collected, composed, cool, coolheaded, equal, level, limpid, calm, placid, possessed, recollected, sedate, self-composed, self-possessed, serene, smooth, together, tranquil, undisturbed, unperturbed, unruffled, unshaken, untroubled, unworriedRelated Words even, even-keeled, steady, well-adjusted, well-balanced; imperturbable, nerveless, unflappable, unshakable; centered, disciplined, equable, self-contained, self-controlled; affable, breezy, devil-may-care, easygoing, happy-go-lucky, laid-back, loosey-goosey, mellow; carefree, nonchalant, unconcerned; assured, confident, self-assured; aloof, detached, dispassionate, indifferent; bovine, impassive, phlegmatic, sober, stolid; relaxed, relieved, tranquilized (also tranquillized)Near Antonyms anxious, bothered, distressed, uneasy, unquiet, unsettled, worried; jittery, jumpy, nervous, restless, skittish, tense; high-strung, unstable, uptightAntonyms agitated, discomposed, disturbed, flustered, perturbed, unglued, unhinged, unstrung, upset