214 entries under foolish topic. ×

15
erratic(adjective, characteristic, beat, character, unusual)
15
imprudent(adjective, characteristic, weak, simple, wild)
15
irresponsible(adjective, characteristic, simple, careless, wild)
15
moonstruck(adjective, characteristic, informal, strange, silly)
14
fantastic(adjective, characteristic, weak, simple, wild)
13
ape(adjective, characteristic, strange, silly)
13
distraught(adjective, upset, wrong, passionate, wild)
13
fruity(adjective, characteristic, slang, strange, silly)
13
non compos mentis(noun, expression, adjective, idiom, law)
13
unworkable(adjective, characteristic, silly, fantastic)
12
daffy(adjective, weak, simple, informal, silly)
12
impracticable(adjective, characteristic, rough, wild, silly)
12
unglued(adjective, upset, characteristic, wild, strange)
12
unwise(adjective, characteristic, weak, simple, wrong)
11
dingy(adjective, characteristic, informal, strange, silly)
11
foolhardy(adjective, characteristic, simple, wild, silly)
11
hysterical(adjective, upset, love, keen, rough)
11
short-sighted(adjective, characteristic, weak, simple, silly)
11
violent(adjective, rough, offensive, wild, cruel)
11
witless(adjective, mad, odd, insane)
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APASmart Define. (2016). crazy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms
ChicagoSmart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, crazy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>.
MLASmart Define. "crazy thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms>