115 entries under adjective topic. ×

2
crackers
2
haywire(crazy, broken)
2
idiotic(silly, foolish, mad, insane)
2
kinky
2
ludicrous(silly, foolish, unwise)
2
out to lunch(expression, idiom, silly, crazy)
2
outlandish(silly, foolish, usual, unwise)
2
ridiculous(silly, foolish, unwise)
2
unusual
1
cracked(silly, foolish, crazy, mad)
1
crazed(silly, foolish, crazy, mad)
1
curious
1
delirious(silly, foolish, crazy, mad)
1
deranged(silly, foolish, crazy, mad)
1
dumb
1
frenzied
1
ill
1
infatuated
1
laughable
1
meaningless
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APASmart Define. (2015). screwball thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/screwball/thesaurus/synonyms
ChicagoSmart Define. 2015. "screwball thesaurus" https://smartdefine.org/screwball/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, screwball thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/screwball/thesaurus/synonyms>.
MLASmart Define. "screwball thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/screwball/thesaurus/synonyms>