18 entries under mad topic. ×

4
loon(noun, simple, fool, silly)
3
lunatic(noun, person, schizophrenic, worrier)
2
kook(noun, person, crazy, fanatic)
1
crackpot(noun, crazy, lunatic, schizophrenic)
1
crank(noun, crazy, lunatic, schizophrenic)
1
demoniac(noun, infuriation, hatefulness, schizophrenic)
1
flake(noun, crazy, lunatic, schizophrenic)
1
fruitcake(noun, crazy, fanatic, infuriation)
1
maniac(noun, schizophrenic, schizoid, dingbat)
1
neurotic(noun, schizophrenic, maniac, worrier)
1
nut(noun, crazy, fanatic, lunatic)
1
psycho(noun, schizophrenic, maniac, madman)
1
psychopath(noun, schizophrenic, maniac, madman)
1
scatterbrain(noun, prompt, infuriation, hatefulness)
1
schizophrenic(noun, infuriation, hatefulness, maniac)
1
sociopathic(noun, infuriation, hatefulness, schizophrenic)
0
cuckoo(noun, schizophrenic, maniac, madman)
0
psychotic(noun, schizophrenic, maniac, madman)
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APASmart Define. (2015). lamebrain thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lamebrain/thesaurus/synonyms
ChicagoSmart Define. 2015. "lamebrain thesaurus" https://smartdefine.org/lamebrain/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, lamebrain thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lamebrain/thesaurus/synonyms>.
MLASmart Define. "lamebrain thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/lamebrain/thesaurus/synonyms>