20 entries under adult topic. ×

9
adult(noun, adjective, big, ready, mature)
9
full-fledged(adjective, ready, prepared, mature, established)
8
big(adjective, youth, grown)
6
full-grown(adjective, mature, established, settled, developed)
6
mature(adjective, big, ready, established, settled)
5
developed(adjective, ready, mature, established, settled)
4
grown(adjective, ready, mature, established, settled)
4
woman
3
elder(noun, adjective, big)
3
man
3
of age(expression, adjective, idiom, big, ready)
1
lady
0
Miss
0
Mr.
0
Mrs.
0
Ms.
0
fully developed
0
grown person
0
mam
0
mister
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). grown-up thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/grown-up/thesaurus/synonyms
ChicagoSmart Define. 2015. "grown-up thesaurus" https://smartdefine.org/grown-up/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, grown-up thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/grown-up/thesaurus/synonyms>.
MLASmart Define. "grown-up thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/grown-up/thesaurus/synonyms>