13 entries under oddball topic. ×

13
screwball(noun, slang, sick, fanatic, loony)
9
crackpot(noun, character, nut, fanatic, freak)
7
eccentric(noun, character, freak, dissentient, misfit)
7
geek(noun, freak)
6
fruitcake(noun, character, freak, loony)
4
flake(noun, slang, sick, fanatic, loony)
4
weirdo(noun, character, freak, dissentient, misfit)
3
character(noun, freak, dissentient, misfit)
2
freak(noun, nut, fanatic, loony)
0
case
0
misfit(character, freak, dissentient)
0
odd bird(expression, character, freak, dissentient, misfit)
0
strange bird(expression, character, freak, dissentient, misfit)
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APASmart Define. (2015). nutcase thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/nutcase/thesaurus/synonyms
ChicagoSmart Define. 2015. "nutcase thesaurus" https://smartdefine.org/nutcase/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, nutcase thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/nutcase/thesaurus/synonyms>.
MLASmart Define. "nutcase thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/nutcase/thesaurus/synonyms>