73 entries under noun topic. ×

1
maniac(mad, schizophrenic, schizoid, dingbat)
1
mooncalf(simple, prompt, fool, silly)
1
mutt
1
neurotic(mad, schizophrenic, maniac, worrier)
1
nit
1
nut(crazy, mad, fanatic, lunatic)
1
oaf(simple, fool, innocent, jerk)
1
pinhead(fool, dummy)
1
psycho(mad, schizophrenic, maniac, madman)
1
psychopath(mad, schizophrenic, maniac, madman)
1
scatterbrain(prompt, mad, infuriation, hatefulness)
1
schizophrenic(mad, infuriation, hatefulness, maniac)
1
schmo(simple, prompt, fool, silly)
1
schmuck(simple, prompt, fool, silly)
1
sociopathic(mad, infuriation, hatefulness, schizophrenic)
1
softhead(simple, prompt, fool, silly)
1
thickhead
0
coot
0
cuckoo(mad, schizophrenic, maniac, madman)
0
cully
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APASmart Define. (2015). lamebrain thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/lamebrain/thesaurus/synonyms
ChicagoSmart Define. 2015. "lamebrain thesaurus" https://smartdefine.org/lamebrain/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, lamebrain thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/lamebrain/thesaurus/synonyms>.
MLASmart Define. "lamebrain thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/lamebrain/thesaurus/synonyms>