Synonyms|225Antonyms|84|Broader|2Narrower|0Related|188
3
grownup
3
hoary(adjective, old, venerable, antique, ancient)
3
lower(adjective, senior, oldest)
3
uppermost(adjective, rank, post, status, age)
2
chief(adjective, rank, post, status, age)
2
dean
2
doyenne
2
experienced(adjective, mature, aged, elderly)
2
geriatric(aged, elderly)
2
mature(adjective, big, aged, elderly)
2
previous
2
senile(aged, elderly)
2
septuagenarian
2
significant(adjective, rank, post, status, age)
2
sire
2
superannuated(old, venerable, early, antique, archaic)
2
veteran(aged, elderly)
1
advanced in years(expression, idiom)
1
aging
1
antecedent
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APASmart Define. (2015). older thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/older/thesaurus/synonyms
ChicagoSmart Define. 2015. "older thesaurus" https://smartdefine.org/older/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, older thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/older/thesaurus/synonyms>.
MLASmart Define. "older thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/older/thesaurus/synonyms>