Synonyms|350Antonyms|62|Broader|7Narrower|24Related|177
1
nitwittedness(apathy, nonsense, absurdity, ignorance)
1
nugacity
1
obliquity(nonsense, absurdity, stupidity, foolishness, madness)
1
obsession(noun, love, passion, desire, thing)
1
oddness
1
on the brain(noun, expression, idiom, love, passion)
1
outburst(noun, passion, excitement, anger, rage)
1
paranoia(depression, insanity, schizophrenia)
1
paroxysm(noun, passion, excitement, anger, rage)
1
partiality(noun, love, passion, desire, thing)
1
personality disorder(expression, depression, insanity, schizophrenia)
1
phobia(depression, stupidity, foolishness, insanity, folly)
1
pixilation
1
pointlessness(absurdity, ridiculousness)
1
poppycock(nonsense, absurdity, stupidity, foolishness, silliness)
1
possession
1
preoccupation(noun, love, passion, desire, thing)
1
puerility(apathy, nonsense, absurdity)
1
pyromania
1
queerness
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APASmart Define. (2015). lunacy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lunacy/thesaurus/synonyms
ChicagoSmart Define. 2015. "lunacy thesaurus" https://smartdefine.org/lunacy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, lunacy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lunacy/thesaurus/synonyms>.
MLASmart Define. "lunacy thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/lunacy/thesaurus/synonyms>