21 entries under usual topic. ×

16
eccentric(noun, adjective, person, character, wild)
7
kooky(adjective, slang, silly, foolish, crazy)
6
odd(adjective, silly, foolish, unwise)
6
peculiar(adjective, silly, foolish, unwise)
6
strange(adjective, silly, foolish, unwise)
5
erratic(adjective, silly, foolish, mad)
5
freakish
4
cranky
4
idiosyncratic
4
queer
4
unnatural
3
bizarre(adjective, silly, foolish, unwise)
3
quirky
3
singular
3
weird(adjective, silly, foolish, unwise)
2
outlandish(adjective, silly, foolish, unwise)
2
unusual
1
curious
1
quaint
1
rum
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APASmart Define. (2015). screwball thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/screwball/thesaurus/synonyms
ChicagoSmart Define. 2015. "screwball thesaurus" https://smartdefine.org/screwball/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, screwball thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/screwball/thesaurus/synonyms>.
MLASmart Define. "screwball thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/screwball/thesaurus/synonyms>