Methuselah, antediluvian, antique, back number, conservationist, conservatist, conservative, dad, diehard, dodo, dotard, elder, fogy, fogyish, fossil, fud, fuddy-duddy, granny, has-been, laudator temporis acti, longhair, matriarch, mid-Victorian, mossback, old-fogyish, old-timer, old believer, old crock, old dodo, old fart, old liner, old man, old poop, old school, old woman, patriarch, pop, pops, ravaged with age, reactionary, regular old fogy, relic, right-winger, rightist, senile, square, standpat, standpatter, starets, stick-in-the-mud, stodgy, stuffy, traditionalist, ultraconservative