| unknowing(adjective, adverb, knowledge, thoughtless, unconcerned) |
| uneducated(adjective, knowledge, rough, rude, silly) |
| uninformed(adjective, knowledge, thoughtless, unconcerned, naive) |
| untaught(noun, adjective, simple, knowledge, innocent) |
| illiterate(adjective, knowledge, silly, stupid, education) |
| unaware(adjective, adverb, knowledge, indifferent, thoughtless) |
| unenlightened(adjective, knowledge, vulgar, raw, cheap) |
| green(adjective, simple, informal, rude, new) |
| unlearned(adjective, knowledge, unknowing, educated, overall) |
| oblivious(adjective, knowledge, indifferent, unconcerned, insensitive) |
| uninstructed(adjective, knowledge, unconcerned, naive, unconscious) |
| unlettered(adjective, unfamiliar, unconscious, unknowing, educated) |
| naive(adjective, open, simple, easy, new) |
| unfamiliar(adjective, knowledge, new, raw, innocent) |
| nescient(adjective, knowledge, unconcerned, thick, unfamiliar) |
| incognizant(adjective, unconcerned, unknown, unconscious, heedless) |
| unschooled(adjective, simple, knowledge, easy, new) |
| dark(adjective, educated, overall, well-informed, feature) |
| unwitting(adjective, knowledge, unconcerned, naive, unfamiliar) |
| rude(adjective, crude, rough, coarse, vulgar) |