11 entries under lunatic topic. ×

7
nut(noun, crazy, mad, fanatic)
6
crackpot(noun, character, crazy, mad, eccentric)
6
crank(noun, crazy, mad, schizophrenic)
3
kook(noun, person, crazy, mad, fanatic)
3
maniac(noun, person, mad, neurotic)
3
psycho(noun, mad, nut, loony)
1
flake(noun, crazy, mad, freak)
1
lamebrain(noun, crazy, mad, fanatic, infuriation)
1
loon(noun, mad, nut, fanatic)
1
neurotic(noun, mad, schizophrenic, maniac)
1
psychopath(noun, mad, nut, loony)
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APASmart Define. (2015). fruitcake thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fruitcake/thesaurus/synonyms
ChicagoSmart Define. 2015. "fruitcake thesaurus" https://smartdefine.org/fruitcake/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fruitcake thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fruitcake/thesaurus/synonyms>.
MLASmart Define. "fruitcake thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/fruitcake/thesaurus/synonyms>