Synonyms to antediluvian

aborigine, Bronze Age man, Hominidae, Iron Age man, Stone Age man, aboriginal, ancient, anthropoid, ape-man, autochthon, bushman, cave dweller, caveman, earliest inhabitant, first comer, fossil man, hominid, humanoid, indigene, local, local yokel, man of old, missing link, native, preadamite, prehistoric man, prehuman, primate, primitive, primitive settler, protohuman, troglodyte, age old, aged, ageless, antique, auld, dateless, elderly, hoary, immemorial, of old, of yore, old, old as Methuselah, old as history, old as time, old-time, olden, timeless, timeworn, venerable, abiding, advanced, advanced in life, advanced in years, age-long, age-old, along in years, chronic, constant, continuing, developed, diuturnal, doddering, durable, enduring, evergreen, full-blown, full-fledged, full-grown, fully developed, getting on, gray, gray with age, gray-haired, gray-headed, grey, grown old, hardy, hoar, immutable, in full bloom, intransient, inveterate, lasting, long-lasting, long-lived, long-standing, long-term, longeval, lon