20 entries under deranged topic. ×

40
insane(adjective, foolish, stupid, crazy, mad)
31
lunatic(noun, adjective, person, crazy, mad)
30
mad(noun, adjective, silly, foolish, stupid)
28
crazy(noun, adjective, person, foolish, stupid)
22
psycho(noun, adjective, person, crazy, mad)
19
demented(noun, adjective, crazy, mad, unstable)
15
unbalanced(adjective, mad, unstable, insane, disturbed)
13
mental(adjective, silly, foolish, stupid, insane)
13
nuts(noun, adjective, silly, foolish, stupid)
9
certifiable
9
non compos mentis(expression, adjective, idiom, crazy, mad)
9
psychopathic(adjective, silly, foolish, stupid, crazy)
9
unhinged(adjective, silly, foolish, stupid, unstable)
6
sick
5
schizophrenic(noun, adjective, silly, foolish, stupid)
4
distracted(adjective, crazy, hysterical)
4
manic-depressive
3
off one's rocker
0
flipped-out
0
over the edge
11 years ago|10k views|share |citing 
APASmart Define. (2015). psychotic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/psychotic/thesaurus/synonyms
ChicagoSmart Define. 2015. "psychotic thesaurus" https://smartdefine.org/psychotic/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, psychotic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/psychotic/thesaurus/synonyms>.
MLASmart Define. "psychotic thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/psychotic/thesaurus/synonyms>