Methuselah, antediluvian, antique, back number, boob, conservative, dad, dimwit, dolt, dummy, elder, fogy, fossil, fud, fuddy-duddy, granny, has-been, idiot, longhair, matriarch, mid-Victorian, moron, mossback, nitwit, numskull, old-timer, old believer, old crock, old dodo, old fogy, old liner, old man, old poop, old woman, patriarch, pop, pops, reactionary, regular old fogy, relic, simpleton, square, starets, traditionalist