Synonyms|200Antonyms|1|Broader|0Narrower|0Related|62
0
erratic(unstable, disturbed, unhinged)
0
esp.sick
0
exceptional
0
fanatic(noun, crazy, loony)
0
fantastic
0
feeble-minded
0
fiend(noun, crazy, loony)
0
flaked-out
0
foolhardy(foolish, fantastic)
0
frantic(foolish, fantastic)
0
freak(noun, crazy, loony)
0
freaky(unstable, disturbed, erratic, unhinged)
0
frenetic(foolish, fantastic)
0
halfwitted
0
harebrain(noun, crazy, nut, loony)
0
have nobody home
0
ill
0
illogical(foolish, fantastic)
0
imbecilic
0
imprudent(foolish, fantastic)
For more, visit Non_compos_mentis on Power Thesaurus
11 years ago|3.7k views|share |citing 
APASmart Define. (2015). non compos mentis thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/non_compos_mentis/thesaurus/synonyms
ChicagoSmart Define. 2015. "non compos mentis thesaurus" https://smartdefine.org/non_compos_mentis/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, non compos mentis thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/non_compos_mentis/thesaurus/synonyms>.
MLASmart Define. "non compos mentis thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/non_compos_mentis/thesaurus/synonyms>