Synonyms|261Antonyms|73|Broader|12Narrower|5Related|288
2
impotence(noun, impotence)
2
impracticality(noun, nonsense, absurdity, stupidity, foolishness)
2
imprudence(noun, apathy, nonsense, absurdity, stupidity)
2
irresponsibility(noun, absurdity, foolishness, ridiculousness, pointlessness)
2
mistake(noun, absurdity, foolishness, ridiculousness, pointlessness)
2
nonsensicalness
2
nugacity
2
retardation
2
rubbish(noun, informal, absurdity, foolishness, ridiculousness)
2
simple-mindedness
2
slowness(noun, apathy, nonsense, absurdity, ignorance)
2
subnormality
2
triviality(nonsense, absurdity, stupidity, foolishness, madness)
2
unreasonableness(noun, absurdity, foolishness, ridiculousness, pointlessness)
2
weak-mindedness(noun, apathy, nonsense, absurdity, ignorance)
1
amentia
1
apartments to let(expression, idiom, imbecility folly)
1
apathy(nonsense, absurdity, ignorance)
1
arrested development
1
backwardness
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APASmart Define. (2015). imbecility thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/imbecility/thesaurus/synonyms
ChicagoSmart Define. 2015. "imbecility thesaurus" https://smartdefine.org/imbecility/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, imbecility thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/imbecility/thesaurus/synonyms>.
MLASmart Define. "imbecility thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/imbecility/thesaurus/synonyms>