Synonyms|261Antonyms|73|Broader|12Narrower|5Related|288
1
infancy
1
infantilism
1
inferiority
1
infirmity
1
injudiciousness(apathy, nonsense, absurdity, ignorance)
1
insensibility(noun, apathy, nonsense, absurdity, ignorance)
1
insufficiency
1
intellect
1
invalidity
1
legal incapacity
1
ludicrousness(noun, absurdity, foolishness, silliness, ridiculousness)
1
malady
1
mental defectiveness
1
mental deficiency
1
mental handicap
1
mental retardation
1
minority
1
mongolianism
1
mongolism
1
mongoloid idiocy
For more, visit Imbecility on Power Thesaurus
11 years ago|6.6k views|share |citing 
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>