traditional

1 based on customs usually handed down from a previous generation a traditional Passover meal at his grandparents' house Synonyms classical, conventional, customary, prescriptive Related Words authentic, established, fixed, historical; common, habitual, orthodox, usual; ancestral, historic, old-time, old-world; aged, age-old, ancient, antediluvian, hoary, old, venerable; ageless, dateless, immemorial, timeless Near Antonyms contemporary, current, modern, modernized, new, new-age, present-day, updated, up-to-date; futuristic, high-tech (also hi-tech), hot, latest, mod, modernistic, newfangled, new-fashioned, red-hot, space-age, state-of-the-art, supermodern, ultramodern; nonconformist, nonorthodox, original, progressive, revolutionary, unorthodox, unprecedented, unusual Antonyms nontraditional, unconventional, uncustomary, untraditional

2 tending to favor established ideas, conditions, or institutions a family that is very traditional when it comes to institutions like marriage Synonyms archconservative, brassbound, button-down (or buttoned-down), die-hard, hidebound, mossbacked, old-fashioned, old-line, old-school, orthodox, paleoconservative, reactionary, standpat, conservative, traditionalistic, ultraconservative, unprogressiveRelated Words conventional, square; devoted, faithful, loyal, staunch (also stanch), steadfast, steady, true, true-blue; blimpish, neoconservative, Tory, ultraright, ultrarightist; dowdy, fogyish (or fogeyish), fuddy-duddy, ossified, set, stodgy; right, right-wing; antiliberal, antimodern, antiprogressive, antireform, antirevolutionaryNear Antonyms anticonventional, antiestablishment, antitraditional, extremist, radical, revolutionary; nonconformist; advanced, contemporary, modern; lefty, radical, ultraleft, ultraleftist, ultraprogressive, ultraradicalAntonyms broad-minded, large-minded, liberal, nonconservative, nonconventional, nonorthodox, nontraditional, open-minded, progressive, unconventional, unorthodox