| ignorant(adjective, adverb, knowledge, thoughtless, unconcerned) |
| oblivious(adjective, knowledge, innocent, unconcerned, ignorant) |
| unaware(adjective, adverb, knowledge, innocent, thoughtless) |
| uninformed(adjective, knowledge, innocent, thoughtless, unconcerned) |
| unconscious(adjective, knowledge, innocent, unconcerned, ignorant) |
| naive(adjective, innocent, green, ignorant, unfamiliar) |
| unfamiliar(adjective, knowledge, unconcerned, ignorant, inexperienced) |
| unwitting(adjective, knowledge, innocent, unconcerned, ignorant) |
| unacquainted(adjective, knowledge, unconcerned, ignorant, unfamiliar) |
| incognizant(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| unenlightened(adjective, knowledge, innocent, unconcerned, ignorant) |
| insensible(adjective, innocent, unconcerned, ignorant, unfamiliar) |
| nescience(noun, ignorance) |
| nescient(adjective, innocent, unconcerned, ignorant, unfamiliar) |
| unsuspecting(adjective, innocent, thoughtless, unconcerned, ignorant) |
| innocent(adjective, knowledge, ignorant, naive, unfamiliar) |
| unknowledgeable(adjective, innocent, unfamiliar, unconscious, unaware) |
| unmindful(adjective, innocent, unconcerned, ignorant, unfamiliar) |
| ignorantness |
| inattentive(adjective, unconcerned, ignorant, naive, unconscious) |