2
careless(adjective, thoughtless, impulsive, reckless, negligent)
2
curtailed(adjective, incomplete)
2
dabbling
2
damaged(deficient, incomplete, inexact, warped, defective)
2
defective(bare, deficient, incomplete, inexact, wanting)
2
different(adjective, new, hot, natural, fresh)
2
dilettante
2
faulty(adjective, poor, plain, inadequate, bare)
2
found wanting
2
fractional(adjective, incomplete)
2
fragmentary(adjective, incomplete)
2
greenish
2
growing(lush, luxuriant, verdant)
2
heedless(careless, thoughtless, impulsive, reckless, hasty)
2
ignorant(adjective, new, stupid, raw, innocent)
2
impaired(deficient, incomplete, inexact, warped, defective)
2
impure(adjective, simple, rough, coarse, natural)
2
inadequate(adjective, slight, poor, quantity, modest)
2
inexact(deficient, incomplete, warped, defective, flawed)
2
irresponsible(adjective, careless, foolish, stupid, absurd)
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APASmart Define. (2016). immature thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/immature/thesaurus/synonyms
ChicagoSmart Define. 2016. "immature thesaurus" https://smartdefine.org/immature/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, immature thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/immature/thesaurus/synonyms>.
MLASmart Define. "immature thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/immature/thesaurus/synonyms>