longhair (?.)
- Methuselah
- antediluvian
- antique
- back number
- conservative
- dad
- dodo
- elder
- fogy
- fossil
- fud
- fuddy-duddy
- granny
- has-been
- matriarch
- mid-Victorian
- mossback
- old believer
- old crock
- old dodo
- old fogy
- old liner
- old man
- old poop
- old woman
- old-timer
- patriarch
- pop
- pops
- reactionary
- regular old fogy
- relic
- square
- starets
- traditionalist