Synonyms of unread

2 Syllables
untaught, nescient
3 Syllables
unstudious, ignorant, unversed, know-nothing, unschooled, unlearned, lowbrowed
4 Syllables
illusive, unrefined, unscholarly, unlettered, untutored, uninstructed, catachrestic
5 Syllables
illiterate, unknowledgeable, uneducated, unintellectual
6 Syllables
unsophisticated