1
hypochondriac
1
insane
1
insane man(noun, expression, character, lunatic, dissentient)
1
jackass
1
jerk
1
kleptomaniac
1
loco
1
loopy(adjective, crazy, mad, odd, insane)
1
lubber
1
madding(adjective, crazy, mad, odd, insane)
1
madhouse
1
madmen
1
mentally ill(expression, idiom)
1
meshuggenah
1
monomaniac
1
mooncalf
1
moonstruck
1
neurotic(noun, lunatic)
1
nincompoop
1
ninny
11 years ago|7k views|share |citing 
APASmart Define. (2015). madman thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/madman/thesaurus/synonyms
ChicagoSmart Define. 2015. "madman thesaurus" https://smartdefine.org/madman/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, madman thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/madman/thesaurus/synonyms>.
MLASmart Define. "madman thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/madman/thesaurus/synonyms>