1
old-timer
1
old chap
1
old codger
1
old dog
1
old duffer
1
old geezer
1
old gent
1
old gentleman
1
old man
1
old party
1
oldster
1
openhanded
1
overage
1
pantaloon
1
patriarch
1
precurrent
1
preexistent
1
presbyter
1
prime
1
primogenitary
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). older thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/older/thesaurus/synonyms
ChicagoSmart Define. 2015. "older thesaurus" https://smartdefine.org/older/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, older thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/older/thesaurus/synonyms>.
MLASmart Define. "older thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/older/thesaurus/synonyms>