1
developed
1
doll-like
1
dollish
1
elemental
1
emerging(adjective, beginning)
1
first(adjective, beginning)
1
foremost(adjective, beginning)
1
foundational
1
full-fledged
1
genesis(adjective, beginning)
1
germinal(adjective, beginning)
1
gestatory
1
half-grown(inexperienced, young, childish, smallish, undeveloped)
1
hatching(adjective, beginning)
1
imperfect(inexperienced, young, childish, undeveloped, unformed)
1
in arms
1
in diapers
1
in embryo
1
in its infancy(expression, idiom)
1
in nappies
11 years ago|6.5k views|share |citing 
APASmart Define. (2015). infantile thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/infantile/thesaurus/synonyms
ChicagoSmart Define. 2015. "infantile thesaurus" https://smartdefine.org/infantile/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, infantile thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/infantile/thesaurus/synonyms>.
MLASmart Define. "infantile thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/infantile/thesaurus/synonyms>