Synonyms|404Antonyms|99|Broader|7Narrower|10Related|281
15
insanity
7
craziness
5
unclearness
4
madness
3
ambiguity(noun, uncertainty)
3
silliness
2
abstruseness
2
ambiguousness
2
confusion
2
enigma(noun, understand)
2
equivocalness
2
equivocation
2
indistinctness
2
obscureness
2
obscurity
2
opacity
2
opaqueness
1
inscrutability
1
dimness
1
faintness
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APASmart Define. (2016). lucidity thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lucidity/thesaurus/antonyms
ChicagoSmart Define. 2016. "lucidity thesaurus" https://smartdefine.org/lucidity/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, lucidity thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lucidity/thesaurus/antonyms>.
MLASmart Define. "lucidity thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/lucidity/thesaurus/antonyms>