Synonyms|129Antonyms|20|Broader|5Narrower|0Related|610
2
mad
2
madman(noun, character, crazy, loony, dissentient)
2
maniacal
2
moonstruck
2
nuts
2
paranoiac
2
psychotic
2
screwball
2
unbalanced
2
wacky
1
fruitcake(noun, character, fanatic, dissentient, misfit)
1
queer
1
balmy
1
barmy
1
bats
1
brainsick
1
bughouse
1
certifiable
1
crackbrained
1
cracked
For more, visit Wacko on Power Thesaurus
11 years ago|5.1k views|share |citing 
APASmart Define. (2015). wacko thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wacko/thesaurus/synonyms
ChicagoSmart Define. 2015. "wacko thesaurus" https://smartdefine.org/wacko/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, wacko thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wacko/thesaurus/synonyms>.
MLASmart Define. "wacko thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/wacko/thesaurus/synonyms>