100 entries under foolish topic. ×

0
delirious(silly, unwise)
0
demented(silly, unwise)
0
deranged(silly, unwise)
0
dingy(silly, unwise)
0
dippy(silly, stupid, absurd, unwise)
0
erratic(silly, unwise)
0
fantastic(silly, unwise, impractical, half-baked)
0
flaky(silly, unwise)
0
flipped(silly, unwise)
0
flipped out(expression, silly, unwise)
0
freaked out(expression, silly, unwise)
0
fruity(silly, unwise)
0
kooky(silly, unwise)
0
lunatic(silly, unwise, unintelligent, unaware)
0
mad as a March hare(expression, idiom, silly, unwise)
0
mad as a hatter(expression, idiom, silly, unwise)
0
maniacal(silly, unwise)
0
mental(silly, unwise)
0
mentally strange(expression, silly, unwise)
0
moonstruck(silly, unwise)
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>