108 entries under stupid topic. ×

4
batty(adjective, strange, silly, foolish)
4
daffy(adjective, weak, simple, strange, foolish)
4
nuts(adjective, wild, silly, foolish)
4
odd(adjective, wrong, false, unusual, wild)
3
barmy(adjective, careless, silly, foolish)
3
foolhardy(adjective, simple, wild, strange, silly)
3
imprudent(adjective, weak, simple, wrong, severe)
3
reckless(adjective, careless, wild, silly, foolish)
3
unwise(adjective, weak, simple, silly, foolish)
2
brainless(adjective, weak, simple, silly, foolish)
2
contradictory(adjective, foolish, senseless, absurd)
2
flaky(adjective, great, wrong, happy, perfect)
2
flighty(adjective, simple, careless, wild, foolish)
2
giddy(adjective, simple, rough, careless, wild)
2
goofy(adjective, strange, foolish, fantastic)
2
half-baked(weak, simple, careless, foolish)
2
hilarious(adjective, silly, foolish, fantastic)
2
irresponsible(adjective, wrong, careless, wild, foolish)
2
potty(adjective, wild, silly, foolish)
2
puerile(adjective, silly, foolish, fantastic)
11 years ago|25k views|share |citing 
APASmart Define. (2015). preposterous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/preposterous/thesaurus/synonyms
ChicagoSmart Define. 2015. "preposterous thesaurus" https://smartdefine.org/preposterous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, preposterous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/preposterous/thesaurus/synonyms>.
MLASmart Define. "preposterous thesaurus" 2 September 2015. Web. 24 September 2026. <https://smartdefine.org/preposterous/thesaurus/synonyms>