1
abortive
1
elementary
1
embryonic
1
green
1
imperfect
1
inedible
1
maturing
1
primitive
1
rudimentary
1
sappy
1
sour
1
undeveloped
1
unripe
1
vestigial
1
young
0
goofy(adjective, jejune, adolescent, infantile, babyish)
10 years ago|198 views|share |citing 
APASmart Define. (2016). immature thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/immature/thesaurus/narrower
ChicagoSmart Define. 2016. "immature thesaurus" https://smartdefine.org/immature/thesaurus/narrower (accessed September 25, 2026).
HarvardSmart Define 2016, immature thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/immature/thesaurus/narrower>.
MLASmart Define. "immature thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/immature/thesaurus/narrower>