27 entries under undeveloped topic. ×

1
unripe(weak, tender, green, inexperienced, young)
1
unseasonable(inexperienced, young, childish, unformed)
1
unseasoned(inexperienced, young, childish, unformed)
1
unsophisticated(innocent, inexperienced, young, childlike, childish)
1
untimely(inexperienced, young, childish, unformed)
1
wet behind ears(expression, idiom, inexperienced, young, childish)
0
small(young, unformed)
<12>
11 years ago|2k views|share |citing 
APASmart Define. (2015). infantine thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/infantine/thesaurus/synonyms
ChicagoSmart Define. 2015. "infantine thesaurus" https://smartdefine.org/infantine/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, infantine thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/infantine/thesaurus/synonyms>.
MLASmart Define. "infantine thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/infantine/thesaurus/synonyms>