40 entries under mad topic. ×

3
unscrewed(adjective, slang, crazy)
3
unstable(insane, psychiatric)
2
doolally(adjective, slang, crazy)
2
mindless(insane, psychiatric)
1
baked(crazy, insane, irrational, distracted)
1
cock-eyed(adjective, slang, crazy)
1
cockeyed(adjective, slang, crazy)
1
fried(crazy, insane, irrational, distracted)
1
in a tizzy(adjective, slang, crazy)
1
locoed(adjective, slang, crazy)
1
meshugah(adjective, slang, crazy)
1
narly(adjective, slang, crazy)
1
pixilated(adjective, slang, crazy)
1
squirrelly(adjective, slang, crazy)
1
unzipped(adjective, slang, crazy)
1
whacko(crazy, insane, irrational, distracted)
1
zonkers(adjective, slang, crazy)
0
craziest(adjective, slang, crazy)
0
nutsy(insane, hacked, lunatic, psychiatric)
0
psychiatric(insane, hacked, lunatic, crackbrained)
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APASmart Define. (2015). loco thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/loco/thesaurus/synonyms
ChicagoSmart Define. 2015. "loco thesaurus" https://smartdefine.org/loco/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, loco thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/loco/thesaurus/synonyms>.
MLASmart Define. "loco thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/loco/thesaurus/synonyms>