unknowing

(s) unaware because of a lack of relevant information or knowledge
- he was completely ignorant of the circumstances
- an unknowledgeable assistant
- his rudeness was unwitting
unknowledgeable, ignorant, unwitting,

Nouns

(n) ignorance (especially of orthodox beliefs) ignorantness, nescience, unknowingness,

Synonyms

ignorantness nescience unknowingness unknowledgeable ignorant unwitting

Words of close approximity

unknowingly unknowingness