14 entries under madman topic. ×

12
crazy(noun, radical, fanatic, freak, visionary)
6
crank(noun, original, radical, obsession, freak)
4
maniac(noun, radical, fan, fanatic, intolerant)
2
bedlamite(fanatic, dingbat, ultraist)
2
dipsomaniac
2
kleptomaniac
2
lunatic
1
energumen
1
hypochondriac
1
madcap
1
madman
0
automaniac
0
low spirits(expression, idiom)
0
raver
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). monomaniac thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/monomaniac/thesaurus/synonyms
ChicagoSmart Define. 2015. "monomaniac thesaurus" https://smartdefine.org/monomaniac/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, monomaniac thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/monomaniac/thesaurus/synonyms>.
MLASmart Define. "monomaniac thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/monomaniac/thesaurus/synonyms>