Synonyms of know-nothing
- 2 Syllables
- unread, untaught, lowbrow
- 3 Syllables
- unlearned, benighted, unschooled, ignorant
- 4 Syllables
- empty-headed, uncultured, uninstructed, unlettered, untutored, ignoramus, unrefined
- 5 Syllables
- inerudite, uneducated, illiterate, uncultivated