Synonyms|207Antonyms|1|Broader|6Narrower|0Related|93

7 entries under overenthusiastic topic. ×

13
screwball(noun, slang, sick, fanatic, loony)
6
fruitcake(noun, character, freak, loony, oddball)
4
flake(noun, slang, sick, fanatic, loony)
3
maniac(noun, person)
2
bedlamite(character, nut, fanatic, loony, lamebrain)
2
freak(noun, nut, fanatic, loony, oddball)
2
madperson(noun, character, nut, fanatic, loony)
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APASmart Define. (2015). nutcase thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nutcase/thesaurus/synonyms
ChicagoSmart Define. 2015. "nutcase thesaurus" https://smartdefine.org/nutcase/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, nutcase thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nutcase/thesaurus/synonyms>.
MLASmart Define. "nutcase thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/nutcase/thesaurus/synonyms>