23 entries under lamebrain topic. ×

7
nut(noun, crazy, mad, fanatic, lunatic)
6
nut case(noun, expression, idiom, character, fanatic)
6
nutcase(noun, character, freak, loony, oddball)
3
maniac(noun, person, mad, lunatic, neurotic)
3
psycho(noun, mad, nut, lunatic, loony)
2
wacko(character, fanatic, dissentient, misfit)
1
bedlamite(character, nut, fanatic, loony)
1
dement(character, fanatic, dissentient, neurotic)
1
demoniac(noun, mad, infuriation, hatefulness)
1
madperson(character, nut, fanatic, loony)
1
madwoman(character, fanatic, dissentient, neurotic)
1
mental defective(expression, neurotic, schizoid, dingbat)
1
psychopath(noun, mad, nut, lunatic, loony)
1
psychotic(noun, mad, schizophrenic, maniac)
1
scatterbrain(noun, mad, infuriation, hatefulness)
1
schizophrenic(noun, mad, infuriation, hatefulness)
1
sociopathic(noun, mad, infuriation, hatefulness)
0
ding-a-ling(character, fanatic, dissentient, misfit)
0
dingbat(character, fanatic, dissentient, misfit)
0
harebrain(fanatic, schizoid, dingbat, ultraist)
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APASmart Define. (2015). fruitcake thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fruitcake/thesaurus/synonyms
ChicagoSmart Define. 2015. "fruitcake thesaurus" https://smartdefine.org/fruitcake/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, fruitcake thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fruitcake/thesaurus/synonyms>.
MLASmart Define. "fruitcake thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/fruitcake/thesaurus/synonyms>