78 entries under adjective topic. ×

27
immature(stupid, raw, innocent, inexperienced)
25
childish(silly, foolish, trivial, green)
25
silly(foolish, stupid, fantastic, trivial)
23
juvenile(raw, trivial, inexperienced, young)
18
foolish(dull, silly, stupid, fantastic)
17
babyish(weak, like, tender, green)
17
infantile(innocent, inexperienced, infant, young)
15
jejune(raw, innocent, inexperienced, young)
15
fatuous(silly, foolish, stupid, fantastic)
15
youthful(weak, new, green, inexperienced)
14
adolescent(innocent, inexperienced, young, immature)
14
young(raw, innocent, inexperienced, young)
11
boyish(infant, young, youthful)
11
frivolous(slight, poor, silly, stupid)
10
callow(weak, green, inexperienced, infant)
10
green(weak, informal, new, raw)
10
ridiculous(silly, foolish, stupid, fantastic)
9
goofy(silly, foolish, fantastic, unwise)
9
infantine(weak, tender, innocent, green)
9
trivial(dull, slight, poor, silly)
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APASmart Define. (2015). puerile thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/puerile/thesaurus/synonyms
ChicagoSmart Define. 2015. "puerile thesaurus" https://smartdefine.org/puerile/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, puerile thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/puerile/thesaurus/synonyms>.
MLASmart Define. "puerile thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/puerile/thesaurus/synonyms>