98 entries under unwise topic. ×

10
daft(adjective, characteristic, weak, simple, wild)
10
loony(adjective, characteristic, weak, simple, wild)
10
unreasonable(adjective, characteristic, weak, simple, silly)
9
batty(adjective, characteristic, wild, silly, foolish)
8
goofy(adjective, characteristic, silly, foolish, fantastic)
8
thoughtless(adjective, characteristic, silly, thoughtless)
7
cuckoo(adjective, characteristic, wrong, wild, silly)
7
dotty(adjective, characteristic, weak, simple, silly)
6
nutty(adjective, characteristic, weak, simple, wild)
4
simple(adjective, characteristic, weak, silly, foolish)
4
irresponsible(adjective, wrong, wild, strange, silly)
4
kooky(weak, simple, silly, foolish, thoughtless)
3
wacky(adjective, weak, simple, wild, silly)
3
cockeyed(silly, foolish, fantastic, irrational)
3
doltish(adjective, weak, simple, silly, foolish)
3
half-witted(weak, simple, silly, foolish, thoughtless)
3
reckless(silly, thoughtless)
2
demented(adjective, wrong, wild, silly, foolish)
2
flaky(adjective, wild, silly, foolish, stupid)
2
indiscreet(weak, simple, silly, foolish, thoughtless)
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APASmart Define. (2015). fatuous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fatuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, fatuous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>.
MLASmart Define. "fatuous thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/fatuous/thesaurus/synonyms>