Synonyms|66Antonyms|46|Broader|3Narrower|0Related|933
9
adult(noun, adjective, big, ready, mature)
9
full-fledged(adjective, ready, prepared, mature, established)
8
big(adjective, adult, youth, grown)
6
full-grown(adjective, mature, established, settled, developed)
6
mature(adjective, big, ready, established, settled)
5
developed(adjective, ready, mature, established, settled)
5
ripe(adjective, ready, experienced, mature, established)
4
grown(adjective, ready, mature, established, settled)
4
woman(noun, adult)
3
elder(noun, adjective, big, adult)
3
full-blown(adjective, ready, prepared, mature, established)
3
man(noun, adult)
3
of age(expression, adjective, idiom, big, ready)
2
budding
1
crescent
1
florescent
1
flourishing
1
flowering
1
fully grown(expression, ready, mature, established, settled)
1
growing
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APASmart Define. (2015). grown-up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/grown-up/thesaurus/synonyms
ChicagoSmart Define. 2015. "grown-up thesaurus" https://smartdefine.org/grown-up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, grown-up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/grown-up/thesaurus/synonyms>.
MLASmart Define. "grown-up thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/grown-up/thesaurus/synonyms>