Synonyms|1.1kAntonyms|191|Broader|21Narrower|23Related|1.3k
3
inchoative
3
bad condition
2
blooming
2
blossoming
2
boyish(adjective, youthful)
2
burgeoning
2
embryologic
2
embryonal
2
incipient(adjective, developing)
2
larval
2
prepubertal
2
prepubescent
2
prepupal
2
pubescent
2
pupal
2
simple(adjective, hard, complex, innocent, vague)
2
tender(adjective, healthy, inexperienced, ok, young)
2
underdeveloped
2
unripened
2
youngish
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APASmart Define. (2015). mature thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mature/thesaurus/antonyms
ChicagoSmart Define. 2015. "mature thesaurus" https://smartdefine.org/mature/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mature thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mature/thesaurus/antonyms>.
MLASmart Define. "mature thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/mature/thesaurus/antonyms>