3
older person
3
sexagenarian
2
aged
2
geezer
2
greybeard
2
witch(noun, adult)
1
ancestor
1
antediluvian
1
bag(noun, adult)
1
caregiver
1
crone(noun, adult)
1
curmudgeon
1
dodderer
1
dodo
1
dog(noun, adult)
1
elderly person(noun, expression, idiom, senior)
1
expert(noun, adult)
1
fogey
1
fogy
1
fossil
10 years ago|2.6k views|share |citing 
APASmart Define. (2016). oldster thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/oldster/thesaurus/synonyms
ChicagoSmart Define. 2016. "oldster thesaurus" https://smartdefine.org/oldster/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, oldster thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/oldster/thesaurus/synonyms>.
MLASmart Define. "oldster thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/oldster/thesaurus/synonyms>