50 entries under thoughtless topic. ×

2
simple(adjective, dull, weak, slight, slow)
2
unwise(weak, simple, silly, foolish)
2
zany(weak, simple, silly, foolish)
1
cockamamy(silly, foolish, unwise, unintelligent)
1
doltish(adjective, dull, weak, simple, slow)
1
fantastic(weak, simple, silly, foolish)
1
feebleminded(weak, simple, silly, foolish)
1
foolhardy(silly, foolish, fantastic, unwise)
1
ill-judged(foolish, unwise, impractical, risky)
1
imprudent(weak, simple, foolish, fantastic)
1
inappropriate(silly, foolish, fantastic, unwise)
1
incautious(weak, simple, silly, foolish)
1
injudicious(weak, simple, silly, foolish)
1
nerdy(weak, simple, silly, foolish)
1
rash(dull, careless, silly, foolish, stupid)
1
reckless(careless, silly, foolish, stupid)
1
ridiculous(weak, simple, silly, foolish, fantastic)
1
unintelligent(adjective, dull, weak, simple, slight)
1
unreasonable(weak, simple, silly, foolish)
0
brash(foolish, unwise, risky, imprudent)
10 years ago|14k views|share |citing 
APASmart Define. (2016). half-baked thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/half-baked/thesaurus/synonyms
ChicagoSmart Define. 2016. "half-baked thesaurus" https://smartdefine.org/half-baked/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, half-baked thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/half-baked/thesaurus/synonyms>.
MLASmart Define. "half-baked thesaurus" 28 March 2016. Web. 26 September 2026. <https://smartdefine.org/half-baked/thesaurus/synonyms>