2
elder
2
evolve(verb, advance, develop, turn, raise)
2
fill out(expression, advance, develop, turn, raise)
2
forever and a day(noun, expression, idiom, time, future)
2
fossilize
2
geezerhood
2
grow feeble(verb, expression, idiom, develop, mature)
2
last
2
life span(expression, idiom)
2
long standing
2
millennium(noun, time)
2
minute(noun, period)
2
mount(verb, advance, turn, raise, produce)
2
progress(verb, advance, develop, perfect, grow)
2
push(verb, older)
2
shrivel
2
spell(noun, time, present, turn, point)
2
stretch(noun, verb, advance, turn, raise)
2
term(noun, time, present, turn, point)
2
turn(noun, verb, change, advance, present)
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APASmart Define. (2016). age thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/age/thesaurus/synonyms
ChicagoSmart Define. 2016. "age thesaurus" https://smartdefine.org/age/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, age thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/age/thesaurus/synonyms>.
MLASmart Define. "age thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/age/thesaurus/synonyms>