In this page you can discover 96 synonyms, antonyms, idiomatic expressions, and related words for stupidity, like: ignorance, idiocy, folly, stupor, stupefaction, madness, weakness, imbecility, simplicity, piffle and obtuseness.
What makes a person an idiot?
An idiot, in modern use, is a stupid or foolish person.
What does Hebetudinous mean?
being dull; lethargy
See synonyms for: hebetude / hebetudinous on Thesaurus.com. noun. the state of being dull; lethargy.