1
flatulent
1
flip
1
flippant
1
flourishing(lush, luxuriant, verdant)
1
foliate(lush, luxuriant, verdant)
1
futile(dull, silly, absurd, unintelligent, witless)
1
giddy
1
girllike
1
grassy(lush, luxuriant, verdant)
1
growing(lush, luxuriant, young, verdant, youthful)
1
half-baked(dull, slight, silly, foolish, fantastic)
1
half-formed(lush, luxuriant, verdant)
1
half-grown(inexperienced, young, childish, undeveloped, unformed)
1
idiotic(adjective, dull, silly, foolish, fantastic)
1
ignorant(slight, stupid, trivial, absurd, half-baked)
1
ill-advised(dull, careless, stupid, unthinking, unintelligent)
1
ill-conceived(silly, foolish, fantastic, unwise, impractical)
1
ill-considered(careless, silly, foolish, stupid, trivial)
1
imbecilic(adjective, dull, silly, absurd, impractical)
1
impracticable(silly, foolish, fantastic, unwise, impractical)
11 years ago|11k views|share |citing 
APASmart Define. (2015). puerile thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/puerile/thesaurus/synonyms
ChicagoSmart Define. 2015. "puerile thesaurus" https://smartdefine.org/puerile/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, puerile thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/puerile/thesaurus/synonyms>.
MLASmart Define. "puerile thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/puerile/thesaurus/synonyms>