136 entries under insane topic. ×

11
touched(adjective, wild, silly, foolish, stupid)
10
barmy(adjective, silly, foolish, crazy, mad)
10
cracked(adjective, wild, silly, foolish, stupid)
10
disordered(verb, adjective, upset, wrong, hot)
10
of unsound mind(expression, adjective, idiom, silly, mad)
9
non compos mentis(expression, adjective, idiom, mad, unstable)
9
balmy(adjective, wild, silly, foolish, stupid)
9
delirious(adjective, wild, enthusiastic, silly, foolish)
9
potty(adjective, wild, silly, foolish, stupid)
9
screwy(adjective, wild, silly, foolish, stupid)
8
berserk(adjective, wild, enthusiastic, silly, foolish)
8
cuckoo(adjective, wild, silly, foolish, stupid)
8
dotty(adjective, wrong, silly, stupid, crazy)
8
irrational(adjective, wild, silly, foolish, stupid)
8
kooky(adjective, wild, silly, foolish, crazy)
8
psycho(adjective, silly, crazy, mad)
7
frenzied(adjective, wild, silly, foolish, stupid)
7
unsound(adjective, foolish, crazy, mad, unstable)
7
wacky(adjective, wild, silly, foolish, stupid)
6
moonstruck(adjective, silly, foolish, stupid, mad)
11 years ago|15k views|share |citing 
APASmart Define. (2015). deranged thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deranged/thesaurus/synonyms
ChicagoSmart Define. 2015. "deranged thesaurus" https://smartdefine.org/deranged/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, deranged thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deranged/thesaurus/synonyms>.
MLASmart Define. "deranged thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/deranged/thesaurus/synonyms>