64 entries under expression topic. ×

2
screw loose(silly, foolish, mad, insane)
1
all over the place(idiom, unsettled, confused, messy)
1
around the bend(adjective, idiom, wrong, confused)
1
crazy as a loon(adjective, idiom, crazy, confused)
1
crazy person(patient, cuckoo, lunatic)
1
deprived of reason
1
foaming at the mouth(adjective, idiom, enthusiastic, ill)
1
hot under the collar(adjective, idiom, wild, mad)
1
in a stew(adjective, idiom, wild, mad)
1
in confusion(unsettled, confused, messy, removed)
1
keyed up(adjective, wild, mad, agitated)
1
mental case(noun, patient, cuckoo, lunatic)
1
off the wall(adjective, idiom, simple, silly)
1
on the fritz
1
out of kelter
1
out of kilter
1
out of tune
1
out of whack
1
shook up(adjective, wild, mad, agitated)
1
spazzed out(adjective, wild, mad, agitated)
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APASmart Define. (2015). deranged thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/deranged/thesaurus/synonyms
ChicagoSmart Define. 2015. "deranged thesaurus" https://smartdefine.org/deranged/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, deranged thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/deranged/thesaurus/synonyms>.
MLASmart Define. "deranged thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/deranged/thesaurus/synonyms>