Synonyms|150Antonyms|11|Broader|0Narrower|0Related|100
8
illiterate(noun, ignorant, untaught, unschooled, ignoramus)
5
ignoramus(noun, ignorant, uneducated, untaught, unschooled)
4
fool(noun, ignoramus)
4
ignorant(untaught, unschooled)
3
dolt
3
dunce
3
empty-headed(adjective, ignorant, scatterbrained, untaught, flighty)
3
moron(noun, ignoramus)
3
uneducated(adjective, knowledge, ignorant, scatterbrained, untaught)
2
benighted(ignorant, untaught, unschooled)
2
dimwit
2
idiot
2
imbecile(noun, ignoramus)
2
lowbrow(adjective, ignorant, uneducated, unrefined, untaught)
2
not taught
2
one-sided
2
uninformed(ignorant, untaught, unschooled)
2
uninstructed(ignorant, untaught, unschooled)
2
unlettered(adjective, ignorant, uneducated, unrefined, untaught)
2
unschooled(ignorant, untaught)
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APASmart Define. (2016). know-nothing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/know-nothing/thesaurus/synonyms
ChicagoSmart Define. 2016. "know-nothing thesaurus" https://smartdefine.org/know-nothing/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, know-nothing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/know-nothing/thesaurus/synonyms>.
MLASmart Define. "know-nothing thesaurus" 1 March 2016. Web. 20 September 2026. <https://smartdefine.org/know-nothing/thesaurus/synonyms>