1
madding(adjective, crazy, mad, odd, insane)
1
madman(adjective, crazy, mad, odd, insane)
1
mentally ill
1
meshuga
1
mild
1
neurotic
1
not all there
1
nutlike
1
odd(adjective, crazy, mad, insane)
1
off one's head(adjective, crazy, mad, odd, insane)
1
off the wall(expression, idiom)
1
out to lunch
1
phrenetic(adjective, crazy, mad, odd, insane)
1
quirky
1
rabid(adjective, crazy, mad, odd, insane)
1
rash(adjective, crazy, mad, odd, insane)
1
reckless(adjective, crazy, mad, odd, insane)
1
roughened
1
round
1
rounded
11 years ago|7.7k views|share |citing 
APASmart Define. (2015). loopy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/loopy/thesaurus/synonyms
ChicagoSmart Define. 2015. "loopy thesaurus" https://smartdefine.org/loopy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, loopy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/loopy/thesaurus/synonyms>.
MLASmart Define. "loopy thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/loopy/thesaurus/synonyms>