UNKNOWING

ignorant, unknowledgeable, unknowing, unwitting

(adjective) unaware because of a lack of relevant information or knowledge; “he was completely ignorant of the circumstances”; “an unknowledgeable assistant”; “his rudeness was unwitting”

ignorantness, nescience, unknowing, unknowingness

(noun) ignorance (especially of orthodox beliefs)

Source: WordNet® 3.1

Etymology

Adjective

unknowing (comparative more unknowing, superlative most unknowing)

Without knowing; ignorant.

(obsolete) Unknown, unbeknownst (to someone).

Noun

unknowing (plural unknowings)

Absence of knowledge; ignorance of something.

Source: Wiktionary