1
fossil(tired, gray, mature, aged, older)
1
fossilized
1
fructified
1
full-flavored(adjective, smooth, soft, warm, delicate)
1
full-scale
1
getting on(expression, tired, old, gray, mature)
1
global
1
got well(expression, idiom)
1
gratified
1
gray(tired, old, mature, aged, older)
1
gray-haired(tired, gray, mature, aged, older)
1
grew up
1
grizzled(tired, gray, mature, aged, older)
1
having something on the ball(expression, idiom, familiar, sophisticated, knowledgeable)
1
hoary(tired, old, gray, mature, aged)
1
impaired(tired, gray, mature, aged, older)
1
in the know(expression, idiom, familiar, sophisticated, knowledgeable)
1
inactive(tired, gray, mature, aged, older)
1
infirm(tired, gray, mature, aged, older)
1
instructed(familiar, sophisticated, knowledgeable, skilled, competent)
11 years ago|7.4k views|share |citing 
APASmart Define. (2015). matured thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/matured/thesaurus/synonyms
ChicagoSmart Define. 2015. "matured thesaurus" https://smartdefine.org/matured/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, matured thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/matured/thesaurus/synonyms>.
MLASmart Define. "matured thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/matured/thesaurus/synonyms>