Synonyms|83Antonyms|8|Broader|0Narrower|2Related|13

17 entries under insanity topic. ×

6
craziness(noun, stupidity, foolishness)
6
insanity(noun, stupidity, foolishness)
6
lunacy(noun, stupidity, foolishness)
6
madness(noun, stupidity, foolishness)
2
delirium
2
frenzy
2
kookiness
2
mania
1
battiness
1
brain-sickness
1
dementia
1
derangement
1
feverishness
1
hallucination
1
hysteria
1
neurosis
1
psychosis
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APASmart Define. (2015). nuttiness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nuttiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "nuttiness thesaurus" https://smartdefine.org/nuttiness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nuttiness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nuttiness/thesaurus/synonyms>.
MLASmart Define. "nuttiness thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/nuttiness/thesaurus/synonyms>