77 entries under simple topic. ×

2
irrational(adjective, weak, silly, foolish)
2
jerky(weak, silly, foolish, thoughtless)
2
unintelligent(adjective, weak, slow, silly)
2
unreasonable(adjective, weak, strange, foolish)
2
unwise(weak, silly, foolish, thoughtless)
2
vacuous(adjective, slow, stupid, boring)
1
backward(adjective, slow, foolish, stupid)
1
bedlamite(adjective, silly, foolish, crazy)
1
dim-witted(adjective, slow, foolish, stupid)
1
doltish(adjective, weak, slow, silly)
1
fantastic(weak, silly, foolish, thoughtless)
1
feeble-minded(adjective, slow, foolish, stupid)
1
feebleminded(weak, silly, foolish, thoughtless)
1
ill-advised(weak, silly, foolish, thoughtless)
1
ill-considered(weak, silly, foolish, thoughtless)
1
imprudent(weak, silly, foolish, thoughtless)
1
incautious(weak, silly, foolish, thoughtless)
1
indiscreet(weak, silly, foolish, thoughtless)
1
injudicious(weak, silly, foolish, thoughtless)
1
nerdy(weak, silly, foolish, thoughtless)
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APASmart Define. (2015). daffy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/daffy/thesaurus/synonyms
ChicagoSmart Define. 2015. "daffy thesaurus" https://smartdefine.org/daffy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, daffy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/daffy/thesaurus/synonyms>.
MLASmart Define. "daffy thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/daffy/thesaurus/synonyms>