69 entries under foolish topic. ×

3
tomfool
3
unreasonable(adjective, weak, simple, silly)
3
zany(adjective, weak, simple, silly)
2
cockamamy(silly, thoughtless, unwise, unintelligent)
2
cretinous
2
half-baked(weak, simple, silly, thoughtless)
2
harebrained(adjective, weak, simple, silly)
2
ignorant
2
jackass
2
jerky(weak, simple, silly, thoughtless)
2
unwise(weak, simple, silly, thoughtless)
1
blithering
1
bone-headed
1
chuckle-headed
1
feebleminded(weak, simple, silly, thoughtless)
1
ill-advised(weak, simple, silly, thoughtless)
1
ill-considered(weak, simple, silly, thoughtless)
1
imprudent(weak, simple, silly, thoughtless)
1
incautious(weak, simple, silly, thoughtless)
1
indiscreet(weak, simple, silly, thoughtless)
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APASmart Define. (2015). dotty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dotty/thesaurus/synonyms
ChicagoSmart Define. 2015. "dotty thesaurus" https://smartdefine.org/dotty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, dotty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dotty/thesaurus/synonyms>.
MLASmart Define. "dotty thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/dotty/thesaurus/synonyms>